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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 abs(x^2-4x+1+2)+abs(x^2-4x+1-2) = abs(x-5+2)+abs(x-5-2) .
Question type: Equation
Solution:
After the equation is converted into a general formula, it is converted into:
( x + 1 )( x - 2 )( 1000000x - 3046173 )( 1000000x - 3046173 )( 1000000x - 3126049 )( 500000x - 1602963 )( 500000x - 1642901 )( 1000000x - 3365679 )( 900x - 3101 )( 125000x - 440679 )=0
From
x + 1 = 0
x - 2 = 0
1000000x - 3046173 = 0
1000000x - 3046173 = 0
1000000x - 3126049 = 0
500000x - 1602963 = 0
500000x - 1642901 = 0
1000000x - 3365679 = 0
900x - 3101 = 0
125000x - 440679 = 0
it is concluded that:：
x1=-1
x2=2
| x3= | 3046173 1000000 |
| x4= | 3046173 1000000 |
| x5= | 3126049 1000000 |
| x6= | 1602963 500000 |
| x7= | 1642901 500000 |
| x8= | 3365679 1000000 |
| x9= | 3101 900 |
| x10= | 440679 125000 |
There are 10 solution(s).
解程的详细方法请参阅：《方程的解法》