7+2(x-1)=-7

Simple and best practice solution for 7+2(x-1)=-7 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 7+2(x-1)=-7 equation: 



7+2(x-1)=-7

We move all terms to the left:

7+2(x-1)-(-7)=0

We add all the numbers together, and all the variables

2(x-1)+14=0

We multiply parentheses

2x-2+14=0

We add all the numbers together, and all the variables

2x+12=0

We move all terms containing x to the left, all other terms to the right

2x=-12

x=-12/2

x=-6

See similar equations:

| 5x+17x=198 | | 5x=26-4(3x-19) | | p/2+77=78 | | 5x+3+3x+32=180 | | 4(2x)-5=5x+4 | | 1/3(6a+12)=12 | | 5x-3+2x-2x=+12 | | -21=-7/5u | | -4x=3; | | 7n+2(2n+7=91 | | 12p-12p+3p=18 | | 89=4x+7(x-3) | | 8d+d-6d-2d+d=12 | | 4x−13=59 | | 10x-4.5+3x=12-1.1 | | b–4+ 3=7 | | 34-3×=14x | | 3/51=1/n | | 14=2(c+4) | | 1/9m-4=-7 | | (90-x)=2x+x=180 | | 12-r=23 | | 4x+2x-5=10x-3x-1 | | 19+9(x+8)=3x+9 | | 1=-(m+-8)+-8 | | 180=(x+10)+x+(x+5) | | 10m-10=90 | | |x-8|=-14 | | 2(y+7)-7=9 | | 4(x+9)+2=4x+9 | | 12c+4c-14c=8 | | x+20+11=5x-5 |

Equations solver categories