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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 2.46x/(1+1.46x) = 0.7088 .
Question type: Equation
Solution:Original question:
123 50 | x | ÷ | ( | 1 | + | 73 50 | x | ) | = | 443 625 |
| Multiply both sides of the equation by: | ( | 1 | + | 73 50 | x | ) |
123 50 | x | = | 443 625 | ( | 1 | + | 73 50 | x | ) |
123 50 | x | = | 443 625 | × | 1 | + | 443 625 | × | 73 50 | x |
123 50 | x | = | 443 625 | + | 32339 31250 | x |
Transposition :
123 50 | x | − | 32339 31250 | x | = | 443 625 |
Combine the items on the left of the equation:
22268 15625 | x | = | 443 625 |
The coefficient of the unknown number is reduced to 1 :
| x | = | 443 625 | ÷ | 22268 15625 |
| = | 443 625 | × | 15625 22268 |
| = | 443 | × | 25 22268 |
We obtained :
| x | = | 11075 22268 |
Convert the result to decimal form :
| x | = | 0.49735 |