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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 x*99.975%-114.035*100.025% = 2/10 .
Question type: Equation
Solution:Original question:
| x | × | 3999 4000 | − | 22807 200 | × | 4001 4000 | = | 2 | ÷ | 10 |
| Left side of the equation = | x | × | 3999 4000 | − | 91250807 800000 |
3999 4000 | x | − | 91250807 800000 | = | 2 | ÷ | 10 |
| Right side of the equation = | 1 5 |
3999 4000 | x | − | 91250807 800000 | = | 1 5 |
Transposition :
3999 4000 | x | = | 1 5 | + | 91250807 800000 |
Combine the items on the right of the equation:
3999 4000 | x | = | 91410807 800000 |
The coefficient of the unknown number is reduced to 1 :
| x | = | 91410807 800000 | ÷ | 3999 4000 |
| = | 91410807 800000 | × | 4000 3999 |
| = | 30470269 200 | × | 1 1333 |
We obtained :
| x | = | 30470269 266600 |
Convert the result to decimal form :
| x | = | 114.292082 |