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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 （26.448+x）×2.15 = 52.895+72.143-x .
Question type: Equation
Solution:Original question:
Remove the bracket on the left of the equation:
The equation is transformed into :
The equation is transformed into :
Transposition :
Combine the items on the left of the equation:
Combine the items on the right of the equation:
The coefficient of the unknown number is reduced to 1 :
We obtained :
This is the solution of the equation.
Convert the result to decimal form :
☆1 equations
[ 1/1 Equation]
Work: Find the solution of equation （26.448+x）×2.15 = 52.895+72.143-x .
Question type: Equation
Solution:Original question:
| ( | 3306 125 | + | x | ) | × | 43 20 | = | 10579 200 | + | 72143 1000 | − | x |
| Left side of the equation = | 3306 125 | × | 43 20 | + | x | × | 43 20 |
| = | 71079 1250 | + | x | × | 43 20 |
71079 1250 | + | 43 20 | x | = | 10579 200 | + | 72143 1000 | − | x |
| Right side of the equation = | 62519 500 | − | x |
71079 1250 | + | 43 20 | x | = | 62519 500 | − | x |
Transposition :
43 20 | x | + | x | = | 62519 500 | − | 71079 1250 |
Combine the items on the left of the equation:
63 20 | x | = | 62519 500 | − | 71079 1250 |
Combine the items on the right of the equation:
63 20 | x | = | 170437 2500 |
The coefficient of the unknown number is reduced to 1 :
| x | = | 170437 2500 | ÷ | 63 20 |
| = | 170437 2500 | × | 20 63 |
| = | 170437 125 | × | 1 63 |
We obtained :
| x | = | 170437 7875 |
Convert the result to decimal form :
| x | = | 21.642794 |