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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 (9535+40+157.95)x = 4*157.95 .
Question type: Equation
Solution:Original question:
| ( | 9535 | + | 40 | + | 3159 20 | ) | x | = | 4 | × | 3159 20 |
| Left side of the equation = | 9535 | x | + | 40 | x | + | 3159 20 | x |
| = | 194659 20 | x |
194659 20 | x | = | 4 | × | 3159 20 |
| Right side of the equation = | 3159 5 |
194659 20 | x | = | 3159 5 |
The coefficient of the unknown number is reduced to 1 :
| x | = | 3159 5 | ÷ | 194659 20 |
| = | 3159 5 | × | 20 194659 |
| = | 3159 | × | 4 194659 |
We obtained :
| x | = | 12636 194659 |
Convert the result to decimal form :
| x | = | 0.064914 |