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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÷0.91*1.23*0.9 = 60.99 .
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÷0.91*1.23*0.9 = 60.99 .
Question type: Equation
Solution:Original question:
| x | ÷ | 91 100 | × | 123 100 | × | 9 10 | = | 6099 100 |
| Left side of the equation = | x | × | 1107 910 |
1107 910 | x | = | 6099 100 |
The coefficient of the unknown number is reduced to 1 :
| x | = | 6099 100 | ÷ | 1107 910 |
| = | 6099 100 | × | 910 1107 |
| = | 2033 10 | × | 91 369 |
We obtained :
| x | = | 185003 3690 |
Convert the result to decimal form :
| x | = | 50.136314 |