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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 91.9x-7.27x6 = 84.63 .
Question type: Equation
Solution:Original question:
919 10 | x | − | 727 100 | x | × | 6 | = | 8463 100 |
| Left side of the equation = | 919 10 | x | − | 2181 50 | x |
| = | 1207 25 | x |
1207 25 | x | = | 8463 100 |
The coefficient of the unknown number is reduced to 1 :
| x | = | 8463 100 | ÷ | 1207 25 |
| = | 8463 100 | × | 25 1207 |
| = | 8463 4 | × | 1 1207 |
We obtained :
| x | = | 8463 4828 |
Convert the result to decimal form :
| x | = | 1.7529 |