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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 24*0.787+25*(0.213-x)+26*x = 24.305 .
Question type: Equation
Solution:Original question:
| 24 | × | 787 1000 | + | 25 | ( | 213 1000 | − | x | ) | + | 26 | x | = | 4861 200 |
| Left side of the equation = | 2361 125 | + | 25 | ( | 213 1000 | − | x | ) | + | 26 | x |
2361 125 | + | 25 | ( | 213 1000 | − | x | ) | + | 26 | x | = | 4861 200 |
| Left side of the equation = | 2361 125 | + | 25 | × | 213 1000 | − | 25 | x | + | 26 | x |
| = | 2361 125 | + | 213 40 | − | 25 | x | + | 26 | x |
| = | 24213 1000 | + | 1 | x |
24213 1000 | + | 1 | x | = | 4861 200 |
Transposition :
| 1 | x | = | 4861 200 | − | 24213 1000 |
| x | = | 4861 200 | − | 24213 1000 |
Combine the items on the right of the equation:
| x | = | 23 250 |
This is the solution of the equation.