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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 12.1/231.4 = 0.66/X .
Question type: Equation
Solution:Original question:
121 10 | ÷ | 1157 5 | = | 33 50 | ÷ | X |
| Multiply both sides of the equation by: | X |
121 10 | ÷ | 1157 5 | × | X | = | 33 50 |
Calculate the items on the left of the equation:
121 2314 | X | = | 33 50 |
The coefficient of the unknown number is reduced to 1 :
| X | = | 33 50 | ÷ | 121 2314 |
| = | 33 50 | × | 2314 121 |
| = | 3 25 | × | 1157 11 |
We obtained :
| X | = | 3471 275 |
Convert the result to decimal form :
| X | = | 12.621818 |