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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 (78.12-45.32)X = 15.97 .
Question type: Equation
Solution:Original question:
| ( | 1953 25 | − | 1133 25 | ) | X | = | 1597 100 |
| Left side of the equation = | 1953 25 | X | − | 1133 25 | X |
| = | 164 5 | X |
164 5 | X | = | 1597 100 |
The coefficient of the unknown number is reduced to 1 :
| X | = | 1597 100 | ÷ | 164 5 |
| = | 1597 100 | × | 5 164 |
| = | 1597 20 | × | 1 164 |
We obtained :
| X | = | 1597 3280 |
Convert the result to decimal form :
| X | = | 0.48689 |