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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 X/87-40/1333-40/1650 = 0.00143(X+81) .
Question type: Equation
Solution:Original question:
| X | ÷ | 87 | − | 40 | ÷ | 1333 | − | 40 | ÷ | 1650 | = | 143 100000 | ( | X | + | 81 | ) |
| Left side of the equation = | X | × | 1 87 | − | 40 1333 | − | 4 165 |
| = | 1 87 | X | − | 11932 219945 |
1 87 | X | − | 11932 219945 | = | 143 100000 | ( | X | + | 81 | ) |
| Right side of the equation = | 143 100000 | X | + | 143 100000 | × | 81 |
| = | 143 100000 | X | + | 11583 100000 |
1 87 | X | − | 11932 219945 | = | 143 100000 | X | + | 11583 100000 |
Transposition :
1 87 | X | − | 143 100000 | X | = | 11583 100000 | + | 11932 219945 |
Combine the items on the left of the equation:
87559 8700000 | X | = | 11583 100000 | + | 11932 219945 |
X≈16.899409 , 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》