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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 (100x-683.57-1.3x+2)/2350 = 0.08 .
Question type: Equation
Solution:Original question:
| ( | 100 | x | − | 68357 100 | − | 13 10 | x | + | 2 | ) | ÷ | 2350 | = | 2 25 |
| Left side of the equation = | 100 | x | × | 1 2350 | − | 68357 100 | × | 1 2350 | − | 13 10 | x | × | 1 2350 | + | 2 | × | 1 2350 |
| = | 2 47 | x | − | 68357 235000 | − | 13 23500 | x | + | 1 1175 |
| = | 21 500 | x | − | 68157 235000 |
21 500 | x | − | 68157 235000 | = | 2 25 |
Transposition :
21 500 | x | = | 2 25 | + | 68157 235000 |
Combine the items on the right of the equation:
21 500 | x | = | 86957 235000 |
The coefficient of the unknown number is reduced to 1 :
| x | = | 86957 235000 | ÷ | 21 500 |
| = | 86957 235000 | × | 500 21 |
| = | 86957 470 | × | 1 21 |
We obtained :
| x | = | 86957 9870 |
Convert the result to decimal form :
| x | = | 8.810233 |