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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 17 = 1.127282x-31.702368 .
Question type: Equation
Solution:Original question:
| 17 | = | 563641 500000 | x | − | 990699 31250 |
Transposition :
| - | 563641 500000 | x | = | - | 990699 31250 | − | 17 |
Combine the items on the right of the equation:
| - | 563641 500000 | x | = | - | 1521949 31250 |
By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
1521949 31250 | = | 563641 500000 | 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 :
563641 500000 | x | = | 1521949 31250 |
The coefficient of the unknown number is reduced to 1 :
| x | = | 1521949 31250 | ÷ | 563641 500000 |
| = | 1521949 31250 | × | 500000 563641 |
| = | 117073 | × | 16 43357 |
We obtained :
| x | = | 1873168 43357 |
Convert the result to decimal form :
| x | = | 43.203358 |