X^2-1=2-2x

Simple and best practice solution for X^2-1=2-2x 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^2-1=2-2x equation:


Simplifying
X2 + -1 = 2 + -2x

Reorder the terms:
-1 + X2 = 2 + -2x

Solving
-1 + X2 = 2 + -2x

Solving for variable 'X'.

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

Add '1' to each side of the equation.
-1 + 1 + X2 = 2 + 1 + -2x

Combine like terms: -1 + 1 = 0
0 + X2 = 2 + 1 + -2x
X2 = 2 + 1 + -2x

Combine like terms: 2 + 1 = 3
X2 = 3 + -2x

Simplifying
X2 = 3 + -2x

Reorder the terms:
-3 + X2 + 2x = 3 + -2x + -3 + 2x

Reorder the terms:
-3 + X2 + 2x = 3 + -3 + -2x + 2x

Combine like terms: 3 + -3 = 0
-3 + X2 + 2x = 0 + -2x + 2x
-3 + X2 + 2x = -2x + 2x

Combine like terms: -2x + 2x = 0
-3 + X2 + 2x = 0

The solution to this equation could not be determined.

See similar equations:

| x^4-8x^3+14x^2+7x+1=0 | | -3(x-6)=2(5x-4) | | x+15+4x-45= | | 4a+9=9 | | -5c+3=-17 | | -(-3v+u)+3(-3u+v)= | | 2x-18=-40 | | 7.4-9.2=2.6+5.3 | | 8n+2n-6+9=5 | | -10r+12r=-18 | | ax+bx-4=-9 | | 3(x+2)=2x+5 | | 48p+(-32)=16 | | x+15-4x-45= | | 5-a/2=7 | | 6n-54=-12n+36 | | 8x+5=t | | 3(9+5)=3*9+3*5 | | 4u+-7u=9 | | 12x+2=122 | | 35x^2-161x-70=0 | | 5-7n+4n=18-64 | | Y=-0.01X^2+0.6X+5.8 | | 16x^2-24x+6=0 | | 4n+20=53-2a | | h(t)=-16t^2+40t+9 | | 2(f+-7)=-10 | | -14=-18+n | | -10k=0 | | 59-13x=-139-7x | | -6x-5=4x+25 | | 87+(-96)= |

Equations solver categories