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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 1.5 = 20.13*0.004*1.3*(5.4575-x) .
Question type: Equation
Solution:Original question:
The equation is transformed into :
Remove the bracket on the right 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 1.5 = 20.13*0.004*1.3*(5.4575-x) .
Question type: Equation
Solution:Original question:
3 2 | = | 2013 100 | × | 1 250 | × | 13 10 | ( | 2183 400 | − | x | ) |
| Right side of the equation = | 26169 250000 | ( | 2183 400 | − | x | ) |
3 2 | = | 26169 250000 | ( | 2183 400 | − | x | ) |
| Right side of the equation = | 26169 250000 | × | 2183 400 | − | 26169 250000 | x |
| = | 57126927 100000000 | − | 26169 250000 | x |
3 2 | = | 57126927 100000000 | − | 26169 250000 | x |
Transposition :
26169 250000 | x | = | 57126927 100000000 | − | 3 2 |
Combine the items on the right of the equation:
26169 250000 | x | = | - | 92873073 100000000 |
The coefficient of the unknown number is reduced to 1 :
| x | = | - | 92873073 100000000 | ÷ | 26169 250000 |
| = | - | 92873073 100000000 | × | 250000 26169 |
| = | - | 30957691 400 | × | 1 8723 |
We obtained :
| x | = | - | 30957691 3489200 |
Convert the result to decimal form :
| x | = | - 8.872432 |