7=(-1-x)

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



7=(-1-x)

We move all terms to the left:

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

We add all the numbers together, and all the variables

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



We calculate terms in parentheses: -((-1x-1)), so:

(-1x-1)

We get rid of parentheses

-1x-1

Back to the equation:

-(-1x-1)



We get rid of parentheses

1x+1+7=0

We add all the numbers together, and all the variables

x+8=0

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

x=-8

See similar equations:

| 6/5z-5/2=-5/3 | | y/5-2=13 | | -1(x-3)=4x+10+2x | | 0=2/3(x+8)^-1/3 | | (4(15)-7)+(7y-1)+(86)+(9(15)+4)=180 | | (13x-11)=(4x+1) | | 2(r+4)=4(r+1) | | -8r-7=r+11 | | -6b=1-5b+2 | | n+2=14-5n | | -0.02-n/3.7=-0.01 | | 8/3=r+2/3 | | 6r-8=r+7 | | -3+9b=146 | | 4d+9d-(7-6d)=4d+9d-7-6d | | 2(5x+8)=-104 | | 3x-20+90+2x+45=180 | | 2(-5+8b)-b=-8(b+7) | | 2x+(2x-5)=180 | | 3p-4.5=37.5* | | -7u+4(u-5)=-14 | | 12a+9-15a=28+4a-5 | | -19-m=8+8m | | 4b+8-6=-2 | | 2x+3x+4=5x+3+1 | | -2n-4(-4n+8)=4(-8+4n)-6 | | -8x-2x-7=5(-2x+2) | | 8(x-5)=13+40 | | -3+(2a-6)=5-5a-4(a+6) | | 2(x-12)=18 | | -8x=2x-7=5(-2x+2) | | 3/4x+1/4x+13=3 |

Equations solver categories