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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 (152.712*0.310375)/(4.725939*50) = x .
Question type: Equation
Solution:Original question:
| ( | 19089 125 | × | 2483 8000 | ) | ÷ | ( | 4725939 1000000 | × | 50 | ) | = | x |
| Multiply both sides of the equation by: | ( | 4725939 1000000 | × | 50 | ) |
| ( | 19089 125 | × | 2483 8000 | ) | = | x | ( | 4725939 1000000 | × | 50 | ) |
19089 125 | × | 2483 8000 | = | x | ( | 4725939 1000000 | × | 50 | ) |
19089 125 | × | 2483 8000 | = | x | × | 4725939 1000000 | × | 50 |
47397987 1000000 | = | x | × | 4725939 20000 |
Transposition :
| - | 4725939 20000 | x | = | - | 47397987 1000000 |
By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
47397987 1000000 | = | 4725939 20000 | x |
If the left side of the equation is equal to the right side, then the right side must also be equal to the left side, that is :
4725939 20000 | x | = | 47397987 1000000 |
The coefficient of the unknown number is reduced to 1 :
| x | = | 47397987 1000000 | ÷ | 4725939 20000 |
| = | 47397987 1000000 | × | 20000 4725939 |
| = | 15799329 50 | × | 1 1575313 |
We obtained :
| x | = | 15799329 78765650 |
Convert the result to decimal form :
| x | = | 0.200587 |