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On line Solution of Monovariate Equation：
Input any unary equation directly, and then click the "Next" button to obtain the solution of the equation.
It supports equations that contain mathematical functions.
Input any unary equation directly, and then click the "Next" button to obtain the solution of the equation.
It supports equations that contain mathematical functions.
Current location：Equations > Monovariate Equation > The history of univariate equation calculation > Answer
Overview: 1 questions will be solved this time.Among them
☆1 equations
[ 1/1 Equation]
Work: Find the solution of equation 0 = -40.03/(1+(x/12))+42.73/((1+(x/2)) ) .
Question type: Equation
Solution:Original question:
| 0 | = | - | 4003 100 | ÷ | ( | 1 | + | ( | x | ÷ | 12 | ) | ) | + | 4273 100 | ÷ | ( | ( | 1 | + | ( | x | ÷ | 2 | ) | ) | ) |
| Multiply both sides of the equation by: | ( | 1 | + | ( | x | ÷ | 12 | ) | ) |
| 0 | = | - | 4003 100 | + | 4273 100 | ÷ | ( | ( | 1 | + | ( | x | ÷ | 2 | ) | ) | ) | × | ( | 1 | + | ( | x | ÷ | 12 | ) | ) |
| 0 | = | - | 4003 100 | + | 4273 100 | ÷ | ( | ( | 1 | + | ( | x | ÷ | 2 | ) | ) | ) | × | 1 | + | 4273 100 | ÷ | ( | ( | 1 | + | ( | x | ÷ | 2 | ) | ) | ) | × | ( | x | ÷ | 12 | ) |
| 0 | = | - | 4003 100 | + | 4273 100 | ÷ | ( | ( | 1 | + | ( | x | ÷ | 2 | ) | ) | ) | + | 4273 100 | ÷ | ( | ( | 1 | + | ( | x | ÷ | 2 | ) | ) | ) | × | ( | x | ÷ | 12 | ) |
| Multiply both sides of the equation by: | ( | ( | 1 | + | ( | x | ÷ | 2 | ) | ) | ) |
| 0 | = | - | 4003 100 | ( | ( | 1 | + | ( | x | ÷ | 2 | ) | ) | ) | + | 4273 100 | + | 4273 100 | ÷ | ( | ( | 1 | + | ( | x | ÷ | 2 | ) | ) | ) | × | ( | x | ÷ | 12 | ) | ( | ( | 1 | + | ( | x | ÷ | 2 | ) | ) | ) |
| 0 | = | - | 4003 100 | ( | 1 | + | ( | x | ÷ | 2 | ) | ) | + | 4273 100 | + | 4273 100 | ÷ | ( | ( | 1 | + | ( | x | ÷ | 2 | ) | ) | ) | × | ( | x | ÷ | 12 | ) | ( | ( | 1 | + | ( | x | ÷ | 2 | ) | ) | ) |
| Multiply both sides of the equation by: | ( | ( | 1 | + | ( | x | ÷ | 2 | ) | ) | ) |
| 0 | = | - | 4003 100 | ( | 1 | + | ( | x | ÷ | 2 | ) | ) | ( | ( | 1 | + | ( | x | ÷ | 2 | ) | ) | ) | + | 4273 100 | ( | ( | 1 | + | ( | x | ÷ | 2 | ) | ) | ) | + | 4273 100 | ( | x | ÷ | 12 | ) | ( | ( | 1 | + | ( | x | ÷ | 2 | ) | ) | ) |
| 0 | = | - | 4003 100 | × | 1 | ( | ( | 1 | + | ( | x | ÷ | 2 | ) | ) | ) | − | 4003 100 | ( | x | ÷ | 2 | ) | ( | ( | 1 | + | ( | x | ÷ | 2 | ) | ) | ) | + | 4273 100 | ( | ( | 1 | + | ( | x | ÷ | 2 | ) | ) | ) | + | 4273 100 | ( | x | ÷ | 12 | ) | ( | ( | 1 | + | ( | x | ÷ | 2 | ) | ) | ) |
| 0 | = | - | 4003 100 | ( | ( | 1 | + | ( | x | ÷ | 2 | ) | ) | ) | − | 4003 100 | ( | x | ÷ | 2 | ) | ( | ( | 1 | + | ( | x | ÷ | 2 | ) | ) | ) | + | 4273 100 | ( | ( | 1 | + | ( | x | ÷ | 2 | ) | ) | ) | + | 4273 100 | ( | x | ÷ | 12 | ) | ( | ( | 1 | + | ( | x | ÷ | 2 | ) | ) | ) |
| 0 | = | - | 4003 100 | ( | 1 | + | ( | x | ÷ | 2 | ) | ) | − | 4003 100 | ( | x | ÷ | 2 | ) | ( | ( | 1 | + | ( | x | ÷ | 2 | ) | ) | ) | + | 4273 100 | ( | ( | 1 | + | ( | x | ÷ | 2 | ) | ) | ) | + | 4273 100 | ( | x | ÷ | 12 | ) | ( | ( | 1 | + | ( | x | ÷ | 2 | ) | ) | ) |
| 0 | = | - | 4003 100 | × | 1 | − | 4003 100 | ( | x | ÷ | 2 | ) | − | 4003 100 | ( | x | ÷ | 2 | ) | ( | ( | 1 | + | ( | x | ÷ | 2 | ) | ) | ) | + | 4273 100 | ( | ( | 1 | + | ( | x | ÷ | 2 | ) | ) | ) | + | 4273 100 | ( | x | ÷ | 12 | ) | ( | ( | 1 | + | ( | x | ÷ | 2 | ) | ) | ) |
| 0 | = | - | 4003 100 | − | 4003 100 | ( | x | ÷ | 2 | ) | − | 4003 100 | ( | x | ÷ | 2 | ) | ( | ( | 1 | + | ( | x | ÷ | 2 | ) | ) | ) | + | 4273 100 | ( | ( | 1 | + | ( | x | ÷ | 2 | ) | ) | ) | + | 4273 100 | ( | x | ÷ | 12 | ) | ( | ( | 1 | + | ( | x | ÷ | 2 | ) | ) | ) |
| 0 | = | - | 4003 100 | − | 4003 100 | x | ÷ | 2 | − | 4003 100 | ( | x | ÷ | 2 | ) | ( | ( | 1 | + | ( | x | ÷ | 2 | ) | ) | ) | + | 4273 100 | ( | ( | 1 | + | ( | x | ÷ | 2 | ) | ) | ) | + | 4273 100 | ( | x | ÷ | 12 | ) | ( | ( | 1 | + | ( | x | ÷ | 2 | ) | ) | ) |
| 0 | = | - | 4003 100 | − | 4003 200 | x | − | 4003 100 | ( | x | ÷ | 2 | ) | ( | ( | 1 | + | ( | x | ÷ | 2 | ) | ) | ) | + | 4273 100 | ( | ( | 1 | + | ( | x | ÷ | 2 | ) | ) | ) | + | 4273 100 | ( | x | ÷ | 12 | ) | ( | ( | 1 | + | ( | x | ÷ | 2 | ) | ) | ) |
| 0 | = | - | 4003 100 | − | 4003 200 | x | − | 4003 100 | x | ÷ | 2 | × | ( | ( | 1 | + | ( | x | ÷ | 2 | ) | ) | ) | + | 4273 100 | ( | ( | 1 | + | ( | x | ÷ | 2 | ) | ) | ) | + | 4273 100 | ( | x | ÷ | 12 | ) | ( | ( | 1 | + | ( | x | ÷ | 2 | ) | ) | ) |
| 0 | = | - | 4003 100 | − | 4003 200 | x | − | 4003 200 | x | ( | ( | 1 | + | ( | x | ÷ | 2 | ) | ) | ) | + | 4273 100 | ( | ( | 1 | + | ( | x | ÷ | 2 | ) | ) | ) | + | 4273 100 | ( | x | ÷ | 12 | ) | ( | ( | 1 | + | ( | x | ÷ | 2 | ) | ) | ) |
| 0 | = | - | 4003 100 | − | 4003 200 | x | − | 4003 200 | x | ( | 1 | + | ( | x | ÷ | 2 | ) | ) | + | 4273 100 | ( | ( | 1 | + | ( | x | ÷ | 2 | ) | ) | ) | + | 4273 100 | ( | x | ÷ | 12 | ) | ( | ( | 1 | + | ( | x | ÷ | 2 | ) | ) | ) |
| 0 | = | - | 4003 100 | − | 4003 200 | x | − | 4003 200 | x | × | 1 | − | 4003 200 | x | ( | x | ÷ | 2 | ) | + | 4273 100 | ( | ( | 1 | + | ( | x | ÷ | 2 | ) | ) | ) | + | 4273 100 |
| 0 | = | - | 4003 100 | − | 4003 200 | x | − | 4003 200 | x | − | 4003 200 | x | ( | x | ÷ | 2 | ) | + | 4273 100 | ( | ( | 1 | + | ( | x | ÷ | 2 | ) | ) | ) | + | 4273 100 | ( | x | ÷ | 12 | ) |
| 0 | = | - | 4003 100 | − | 4003 100 | x | − | 4003 200 | x | ( | x | ÷ | 2 | ) | + | 4273 100 | ( | ( | 1 | + | ( | x | ÷ | 2 | ) | ) | ) | + | 4273 100 | ( | x | ÷ | 12 | ) | ( | ( | 1 | + | ( | x | ÷ | 2 | ) | ) | ) |
| 0 | = | - | 4003 100 | − | 4003 100 | x | − | 4003 200 | x | x | ÷ | 2 | + | 4273 100 | ( | ( | 1 | + | ( | x | ÷ | 2 | ) | ) | ) | + | 4273 100 | ( | x | ÷ | 12 | ) | ( | ( | 1 | + | ( | x | ÷ | 2 | ) | ) | ) |
| 0 | = | - | 4003 100 | − | 4003 100 | x | − | 4003 400 | x | x | + | 4273 100 | ( | ( | 1 | + | ( | x | ÷ | 2 | ) | ) | ) | + | 4273 100 | ( | x | ÷ | 12 | ) | ( | ( | 1 | + | ( | x | ÷ | 2 | ) | ) | ) |
| 0 | = | - | 4003 100 | − | 4003 100 | x | − | 4003 400 | x | x | + | 4273 100 | ( | 1 | + | ( | x | ÷ | 2 | ) | ) | + | 4273 100 | ( | x | ÷ | 12 | ) | ( | ( | 1 | + | ( | x | ÷ | 2 | ) | ) | ) |
x≈0.164092 , keep 6 decimal places
There are 1 solution(s).
解一元一次方程的详细方法请参阅：《一元一次方程的解法》