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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 60 = x*4.3553*1.1+5*0.5645 .
Question type: Equation
Solution:Original question:
| 60 | = | x | × | 43553 10000 | × | 11 10 | + | 5 | × | 1129 2000 |
| Right side of the equation = | x | × | 479083 100000 | + | 1129 400 |
| 60 | = | 479083 100000 | x | + | 1129 400 |
Transposition :
| - | 479083 100000 | x | = | 1129 400 | − | 60 |
Combine the items on the right of the equation:
| - | 479083 100000 | x | = | - | 22871 400 |
By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
22871 400 | = | 479083 100000 | 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 :
479083 100000 | x | = | 22871 400 |
The coefficient of the unknown number is reduced to 1 :
| x | = | 22871 400 | ÷ | 479083 100000 |
| = | 22871 400 | × | 100000 479083 |
| = | 22871 | × | 250 479083 |
We obtained :
| x | = | 5717750 479083 |
Convert the result to decimal form :
| x | = | 11.93478 |