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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 117268808.3000*（1-x） = 100264830.8800 .
Question type: Equation
Solution:Original question:
1172688083 10 | ( | 1 | − | x | ) | = | 2506620772 25 |
| Left side of the equation = | 1172688083 10 | × | 1 | − | 1172688083 10 | x |
| = | 1172688083 10 | − | 1172688083 10 | x |
1172688083 10 | − | 1172688083 10 | x | = | 2506620772 25 |
Transposition :
| - | 1172688083 10 | x | = | 2506620772 25 | − | 1172688083 10 |
Combine the items on the right of the equation:
| - | 1172688083 10 | x | = | - | 850198871 50 |
By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
850198871 50 | = | 1172688083 10 | x |
If the left side of the equation is equal to the right side, then the right side must also be equal to the left side, that is :
1172688083 10 | x | = | 850198871 50 |
The coefficient of the unknown number is reduced to 1 :
| x | = | 850198871 50 | ÷ | 1172688083 10 |
| = | 850198871 50 | × | 10 1172688083 |
| = | 850198871 5 | × | 1 1172688083 |
We obtained :
| x | = | 850198871 5863440415 |
Convert the result to decimal form :
| x | = | 0.145 |