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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 9/133.58+X/1000+（37.8-X）/1650 = 0.1 .
Question type: Equation
Solution:Original question:
The equation is transformed into :
Remove the bracket on the left of the equation:
The equation is transformed into :
Transposition :
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 9/133.58+X/1000+（37.8-X）/1650 = 0.1 .
Question type: Equation
Solution:Original question:
| 9 | ÷ | 6679 50 | + | X | ÷ | 1000 | + | ( | 189 5 | − | X | ) | ÷ | 1650 | = | 1 10 |
| Left side of the equation = | 450 6679 | + | X | × | 1 1000 | + | ( | 189 5 | − | X | ) | × | 1 1650 |
450 6679 | + | 1 1000 | X | + | ( | 189 5 | − | X | ) | × | 1 1650 | = | 1 10 |
| Left side of the equation = | 450 6679 | + | 1 1000 | X | + | 189 5 | × | 1 1650 | − | X | × | 1 1650 |
| = | 450 6679 | + | 1 1000 | X | + | 63 2750 | − | X | × | 1 1650 |
| = | 1658277 18367250 | + | 13 33000 | X |
1658277 18367250 | + | 13 33000 | X | = | 1 10 |
Transposition :
13 33000 | X | = | 1 10 | − | 1658277 18367250 |
Combine the items on the right of the equation:
13 33000 | X | = | 89224 9183625 |
The coefficient of the unknown number is reduced to 1 :
| X | = | 89224 9183625 | ÷ | 13 33000 |
| = | 89224 9183625 | × | 33000 13 |
| = | 89224 6679 | × | 24 13 |
We obtained :
| X | = | 2141376 86827 |
Convert the result to decimal form :
| X | = | 24.662559 |