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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 x7.28140428×0.13 = 350 .
Question type: Equation
Solution:Original question:
| x | × | 182035107 25000000 | × | 13 100 | = | 350 |
| Left side of the equation = | x | × | 2366456391 2500000000 |
2366456391 2500000000 | x | = | 350 |
The coefficient of the unknown number is reduced to 1 :
| x | = | 350 | ÷ | 2366456391 2500000000 |
| = | 350 | × | 2500000000 2366456391 |
We obtained :
| x | = | 875000000000 2366456391 |