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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 4.8672+x*0.8250%+x/1.05*5% = x .
Question type: Equation
Solution:Original question:
3042 625 | + | x | × | 33 4000 | + | x | ÷ | 21 20 | × | 5 100 | = | x |
| Left side of the equation = | 3042 625 | + | x | × | 33 4000 | + | x | × | 1 21 |
| = | 3042 625 | + | 4693 84000 | x |
3042 625 | + | 4693 84000 | x | = | x |
Transposition :
4693 84000 | x | − | x | = | - | 3042 625 |
Combine the items on the left of the equation:
| - | 79307 84000 | x | = | - | 3042 625 |
By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
3042 625 | = | 79307 84000 | 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 :
79307 84000 | x | = | 3042 625 |
The coefficient of the unknown number is reduced to 1 :
| x | = | 3042 625 | ÷ | 79307 84000 |
| = | 3042 625 | × | 84000 79307 |
| = | 3042 5 | × | 672 79307 |
We obtained :
| x | = | 2044224 396535 |
Convert the result to decimal form :
| x | = | 5.155217 |