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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 x = 40041.72+457.19+(0.15x)+(x*6.72%) .
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 left 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 x = 40041.72+457.19+(0.15x)+(x*6.72%) .
Question type: Equation
Solution:Original question:
| x | = | 1001043 25 | + | 45719 100 | + | ( | 3 20 | x | ) | + | ( | x | × | 168 2500 | ) |
| Right side of the equation = | 4049891 100 | + | ( | 3 20 | x | ) | + | ( | x | × | 168 2500 | ) |
| x | = | 4049891 100 | + | ( | 3 20 | x | ) | + | ( | x | × | 168 2500 | ) |
| Right side of the equation = | 4049891 100 | + | 3 20 | x | + | ( | x | × | 168 2500 | ) |
| = | 4049891 100 | + | 3 20 | x | + | x | × | 168 2500 |
| = | 4049891 100 | + | 543 2500 | x |
| x | = | 4049891 100 | + | 543 2500 | x |
Transposition :
| x | − | 543 2500 | x | = | 4049891 100 |
Combine the items on the left of the equation:
1957 2500 | x | = | 4049891 100 |
The coefficient of the unknown number is reduced to 1 :
| x | = | 4049891 100 | ÷ | 1957 2500 |
| = | 4049891 100 | × | 2500 1957 |
| = | 4049891 | × | 25 1957 |
We obtained :
| x | = | 101247275 1957 |
Convert the result to decimal form :
| x | = | 51735.960654 |