-2(x-1)=4

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


Simplifying
-2(x + -1) = 4

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

Solving
2 + -2x = 4

Solving for variable 'x'.

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

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

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

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

Divide each side by '-2'.
x = -1

Simplifying
x = -1

See similar equations:

| 2a^2+2a-12=0 | | X^4-25=0 | | p^2-8p+12=0 | | 6x+1=25 | | 7x^2-35x+42=0 | | -7x=(4x+9)(x-1) | | X^3+9x^2+18x=0 | | -3+1=4 | | 24x^2+13x-2=0 | | 4x+4=0 | | 11=4-n | | 4(a+1)=2(a-3)-(a+5) | | 5(2x+6)=-4(-5-2x+3x) | | 3x+(x-7)=39 | | x^2=y(x-1) | | 4(7-x)=5(x+2) | | 10x^2-11x+3=0 | | -1.3x=-6.7 | | (3x-2)-(7x-8)= | | x+3=-8 | | 3x=156 | | 0.5x+(x-7)=39 | | 5x-14=2x+5 | | 2x+(x-7)=39 | | x^2-18x+202=0 | | 0.5n+4=10 | | 12x^2-28x+15=0 | | 5k-3(4k+1)=5(3-k) | | 5p-3=27-p | | 2t-(3+t)=8 | | 5x^3+3x^2=20x+12 | | (5x-5)(x-8)=-34+76 |

Equations solver categories