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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 120+77.58*X = 143.69*X .
Question type: Equation
Solution:Original question:
| 120 | + | 3879 50 | X | = | 14369 100 | X |
Transposition :
3879 50 | X | - | 14369 100 | X | = | - | 120 |
Combine the items on the left of the equation:
| - | 6611 100 | X | = | - | 120 |
Multiply both sides of the equation by -1 :
6611 100 | X | = | 120 |
The coefficient of the unknown number is reduced to 1 :
| X | = | 120 | ÷ | 6611 100 |
| = | 120 | × | 100 6611 |
Get the solution of the equation :
| X | = | 12000 6611 |
Convert the result to decimal form :
| X | = | 1.815157 |