4+x=2(x-1)

Simple and best practice solution for 4+x=2(x-1) 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 4+x=2(x-1) equation:


Simplifying
4 + x = 2(x + -1)

Reorder the terms:
4 + x = 2(-1 + x)
4 + x = (-1 * 2 + x * 2)
4 + x = (-2 + 2x)

Solving
4 + x = -2 + 2x

Solving for variable 'x'.

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

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

Combine like terms: x + -2x = -1x
4 + -1x = -2 + 2x + -2x

Combine like terms: 2x + -2x = 0
4 + -1x = -2 + 0
4 + -1x = -2

Add '-4' to each side of the equation.
4 + -4 + -1x = -2 + -4

Combine like terms: 4 + -4 = 0
0 + -1x = -2 + -4
-1x = -2 + -4

Combine like terms: -2 + -4 = -6
-1x = -6

Divide each side by '-1'.
x = 6

Simplifying
x = 6

See similar equations:

| z-40=60 | | -7x-8=132 | | 5(x-1)=3x+7 | | 8p+3=9-2p | | -11x^2-8x-4=0 | | 5m-3=12 | | 5x^4-11x^2-8x-4=0 | | 3y-6=90 | | 6(2y+1)= | | 3y+6=90 | | 9+x=73 | | 5(x+3)= | | (3+2i)+(4+xi)=7-5i | | 2y+8=90 | | g(x)=-[x+2] | | 1.4x=3x-0.2 | | 3x+14=844x | | 32-6x=3x+16 | | 8-4y=6x | | 1y+5=-3x | | 10+2x= | | 50e^2x=5 | | 2a+4=3a | | y=x^2+12x-5 | | y-1=2y-5 | | 33-6x=6x+17 | | 7x+15=64 | | 6x^2-10x+4=o | | 5x+7=13+3x | | 55-6x=30x+15 | | 81-5x=10+21 | | 11X-7X=91-35X |

Equations solver categories