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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 128.13:100 = 100:x .
Question type: Equation
Solution:Original question:
Calculate the items on the left of the equation:
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 128.13:100 = 100:x .
Question type: Equation
Solution:Original question:
12813 100 | ÷ | 100 | = | 100 | ÷ | x |
| Multiply both sides of the equation by: | x |
12813 100 | ÷ | 100 | × | x | = | 100 |
Calculate the items on the left of the equation:
12813 10000 | x | = | 100 |
The coefficient of the unknown number is reduced to 1 :
| x | = | 100 | ÷ | 12813 10000 |
| = | 100 | × | 10000 12813 |
We obtained :
| x | = | 1000000 12813 |
Convert the result to decimal form :
| x | = | 78.045735 |