Equations
Fold
Math OP
Unfold
Linear algebra
Unfold
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 = 15%x+40209.72+458.62+6.72% .
Question type: Equation
Solution:Original question:
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 = 15%x+40209.72+458.62+6.72% .
Question type: Equation
Solution:Original question:
| x | = | 15 100 | x | + | 1005243 25 | + | 22931 50 | + | 168 2500 |
| Right side of the equation = | 15 100 | x | + | 50835509 1250 |
| x | = | 15 100 | x | + | 50835509 1250 |
Transposition :
| x | − | 15 100 | x | = | 50835509 1250 |
Combine the items on the left of the equation:
17 20 | x | = | 50835509 1250 |
The coefficient of the unknown number is reduced to 1 :
| x | = | 50835509 1250 | ÷ | 17 20 |
| = | 50835509 1250 | × | 20 17 |
| = | 50835509 125 | × | 2 17 |
We obtained :
| x | = | 101671018 2125 |
Convert the result to decimal form :
| x | = | 47845.184941 |