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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 16.3/x = 88.3/30 .
Question type: Equation
Solution:Original question:
163 10 | ÷ | x | = | 883 10 | ÷ | 30 |
| Multiply both sides of the equation by: | x |
163 10 | = | 883 10 | ÷ | 30 | × | x |
Transposition :
| - | 883 10 | ÷ | 30 | × | x | = | - | 163 10 |
Calculate the items on the left of the equation:
| - | 883 300 | x | = | - | 163 10 |
By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
163 10 | = | 883 300 | 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 :
883 300 | x | = | 163 10 |
The coefficient of the unknown number is reduced to 1 :
| x | = | 163 10 | ÷ | 883 300 |
| = | 163 10 | × | 300 883 |
| = | 163 | × | 30 883 |
We obtained :
| x | = | 4890 883 |
Convert the result to decimal form :
| x | = | 5.537939 |