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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 21.8/200.08 = 2.5/X .
Question type: Equation
Solution:Original question:
109 5 | ÷ | 5002 25 | = | 5 2 | ÷ | X |
| Multiply both sides of the equation by: | X |
109 5 | ÷ | 5002 25 | × | X | = | 5 2 |
Calculate the items on the left of the equation:
545 5002 | X | = | 5 2 |
The coefficient of the unknown number is reduced to 1 :
| X | = | 5 2 | ÷ | 545 5002 |
| = | 5 2 | × | 5002 545 |
| = | 1 | × | 2501 109 |
We obtained :
| X | = | 2501 109 |
Convert the result to decimal form :
| X | = | 22.944954 |