x^2-2x=4-2x

Simple and best practice solution for x^2-2x=4-2x 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^2-2x=4-2x equation:


Simplifying
x2 + -2x = 4 + -2x

Reorder the terms:
-2x + x2 = 4 + -2x

Add '2x' to each side of the equation.
-2x + 2x + x2 = 4 + -2x + 2x

Combine like terms: -2x + 2x = 0
0 + x2 = 4 + -2x + 2x
x2 = 4 + -2x + 2x

Combine like terms: -2x + 2x = 0
x2 = 4 + 0
x2 = 4

Solving
x2 = 4

Solving for variable 'x'.

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

Simplifying
x2 = 4

Take the square root of each side:
x = {-2, 2}

See similar equations:

| log(x^2-9)-log(x+3)=3.1 | | n-1-3n=-6+1+2n | | 4x+4+60=90 | | -xy^2(3xy^2+6xy-3X)= | | 8z-1z+28=0 | | -7m^6n^5+8n^3=0 | | 6x^2-64x+60=0 | | 15+8x=95 | | 6x+5x+2=90 | | 7(5x+9)=10-(x+9) | | -2-9-1= | | 2(X-16)=X-17 | | 5x-(3x-1)=x+15 | | 6x+5x+2=180 | | 16a^3*b^7+2a^6*b^4-22a^4*b^5= | | 5c+3cd= | | 8d-3q+9d-q+8d-3q+d-2q= | | 6(x+10)+4=22 | | 1/2x(x-1)=1170 | | 2x+15+3x-5=180 | | 40x+20y=825 | | 324=(3+2w)w | | 2r^2-60=-7r | | 2x-9+6x-53=90 | | x^2-7x+12-y=0 | | 4x^4-24x^3+36x^2= | | 29/20 | | 9p^2-12=4p | | cos(π/2-x)=2/7 | | n/9-3=6 | | (T^2+19t+84)=0 | | lnx+ln(x-5)=ln(7x) |

Equations solver categories