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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*0.86*2.79*1.81*1.01 = 2.38 .
Question type: Equation
Solution:Original question:
The equation is transformed into :
The coefficient of the unknown number is reduced to 1 :
We obtained :
This is the solution of the equation.
Convert the result to decimal form :
☆1 equations
[ 1/1 Equation]
Work: Find the solution of equation x*0.86*2.79*1.81*1.01 = 2.38 .
Question type: Equation
Solution:Original question:
| x | × | 43 50 | × | 279 100 | × | 181 100 | × | 101 100 | = | 119 50 |
| Left side of the equation = | x | × | 219317157 50000000 |
219317157 50000000 | x | = | 119 50 |
The coefficient of the unknown number is reduced to 1 :
| x | = | 119 50 | ÷ | 219317157 50000000 |
| = | 119 50 | × | 50000000 219317157 |
| = | 119 | × | 1000000 219317157 |
We obtained :
| x | = | 119000000 219317157 |
Convert the result to decimal form :
| x | = | 0.542593 |