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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 （400-91.58）*282X*365-35.61*365*X*422 = 8350000+10000000X .
Question type: Equation
Solution:Original question:
| ( | 400 | − | 4579 50 | ) | × | 282 | X | × | 365 | − | 3561 100 | × | 365 | X | × | 422 | = | 8350000 | + | 10000000 | X |
| Left side of the equation = | ( | 400 | − | 4579 50 | ) | × | 102930 | X | − | 54850083 10 | X |
| ( | 400 | − | 4579 50 | ) | × | 102930 | X | − | 54850083 10 | X | = | 8350000 | + | 10000000 | X |
| Left side of the equation = | 400 | × | 102930 | X | − | 4579 50 | × | 102930 | X | − | 54850083 10 | X |
| = | 41172000 | X | − | 47131647 5 | X | − | 54850083 10 | X |
| = | 262606623 10 | X |
262606623 10 | X | = | 8350000 | + | 10000000 | X |
Transposition :
262606623 10 | X | − | 10000000 | X | = | 8350000 |
Combine the items on the left of the equation:
162606623 10 | X | = | 8350000 |
The coefficient of the unknown number is reduced to 1 :
| X | = | 8350000 | ÷ | 162606623 10 |
| = | 8350000 | × | 10 162606623 |
We obtained :
| X | = | 83500000 162606623 |
Convert the result to decimal form :
| X | = | 0.513509 |