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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 918+27.54+13.77+21.20+0.057X+0.05X = 0 .
Question type: Equation
Solution:Original question:
| 918 | + | 1377 50 | + | 1377 100 | + | 106 5 | + | 57 1000 | X | + | 1 20 | X | = | 0 |
| Left side of the equation = | 98051 100 | + | 107 1000 | X |
98051 100 | + | 107 1000 | X | = | 0 |
Transposition :
107 1000 | X | = | 0 | − | 98051 100 |
Combine the items on the right of the equation:
107 1000 | X | = | - | 98051 100 |
The coefficient of the unknown number is reduced to 1 :
| X | = | - | 98051 100 | ÷ | 107 1000 |
| = | - | 98051 100 | × | 1000 107 |
| = | - | 98051 | × | 10 107 |
We obtained :
| X | = | - | 980510 107 |
Convert the result to decimal form :
| X | = | - 9163.64486 |