-2[x+1]=6

Simple and best practice solution for -2[x+1]=6 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]=6 equation: 


Simplifying
-2[x + 1] = 6

Reorder the terms:
-2[1 + x] = 6
[1 * -2 + x * -2] = 6
[-2 + -2x] = 6

Solving
-2 + -2x = 6

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 = 6 + 2

Combine like terms: -2 + 2 = 0
0 + -2x = 6 + 2
-2x = 6 + 2

Combine like terms: 6 + 2 = 8
-2x = 8

Divide each side by '-2'.
x = -4

Simplifying
x = -4

See similar equations:

| 3x+12y=-6 | | n^2+3n-54= | | 385=55t | | [x]-10=-8 | | 5w+3(9-2w)=-18 | | 15x^2+11xy-14y^2= | | x+5y=15 | | 3x+5=7x-1 | | a^2-a-90= | | 5w+w=156 | | -3(a+2+a+8)=30-10(-a-6) | | 3[x-4]=15 | | -3(a+2+a+8)=30-10(a-6) | | 6(3+2s)+4(s+8)= | | 5x^2+2x+9= | | -3(a+2+a+8)=30-10(6-a) | | n^2-n-56= | | (x)=x | | 4=(1+9x) | | 2x^2+13x-140=0 | | -7x=(x+1)(x-12) | | 6(3+2s)4(s+8)= | | 2(w*5)+2w=156 | | 162-2x=25x+21 | | m^2+m-90= | | [x-2]=8 | | 8x+12=5x+57 | | n^2-10n+9= | | 12-10x=28-17x | | 5x-15=60 | | 122-3x=33x+18 | | 5x+8=2x+53 |

Equations solver categories