X^2-2(x-2)020=20

Simple and best practice solution for X^2-2(x-2)020=20 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for X^2-2(x-2)020=20 equation:


Simplifying
X2 + -2(x + -2) * 20 = 20

Reorder the terms:
X2 + -2(-2 + x) * 20 = 20

Reorder the terms for easier multiplication:
X2 + -2 * 20(-2 + x) = 20

Multiply -2 * 20
X2 + -40(-2 + x) = 20
X2 + (-2 * -40 + x * -40) = 20
X2 + (80 + -40x) = 20

Reorder the terms:
80 + X2 + -40x = 20

Solving
80 + X2 + -40x = 20

Solving for variable 'X'.

Move all terms containing X to the left, all other terms to the right.

Add '-80' to each side of the equation.
80 + X2 + -80 + -40x = 20 + -80

Reorder the terms:
80 + -80 + X2 + -40x = 20 + -80

Combine like terms: 80 + -80 = 0
0 + X2 + -40x = 20 + -80
X2 + -40x = 20 + -80

Combine like terms: 20 + -80 = -60
X2 + -40x = -60

Add '40x' to each side of the equation.
X2 + -40x + 40x = -60 + 40x

Combine like terms: -40x + 40x = 0
X2 + 0 = -60 + 40x
X2 = -60 + 40x

Simplifying
X2 = -60 + 40x

Reorder the terms:
60 + X2 + -40x = -60 + 40x + 60 + -40x

Reorder the terms:
60 + X2 + -40x = -60 + 60 + 40x + -40x

Combine like terms: -60 + 60 = 0
60 + X2 + -40x = 0 + 40x + -40x
60 + X2 + -40x = 40x + -40x

Combine like terms: 40x + -40x = 0
60 + X2 + -40x = 0

The solution to this equation could not be determined.

See similar equations:

| 2x+11=-33-x | | [n-1]*4=28 | | x^2+-2x+2=0 | | 4n+2n=21+7 | | 8a+1=25 | | x^2-12x+8y+20=0 | | ln(y)=x-ln(C) | | 12x-220=2x-10 | | 89-6x=21x+17 | | 5+x=-20 | | -2x-(-8)=-8 | | 0-13-8x=x+19 | | 2(a+1)+a+3= | | 12=72 | | F=w+7m | | 4x+1=7(x+3) | | 43-5x=13x-17 | | 184(x+4)=24 | | 55-5x=9x+16 | | 5x-2y+38=0 | | 12x-30=60 | | 2lg(x+1)=4 | | 76-5x=7x+19 | | 11m-6=7m | | y=(-4)-14 | | 2x-4=8x-53 | | 3*103x=3000 | | 2x+38=16x-72 | | -3(-3)-3y=3 | | 12x-7=9x+1 | | 2x+3y-20=0 | | 2a-(8a+1)-(a+2).5=9 |

Equations solver categories