-7r=-8r-8

Simple and best practice solution for -7r=-8r-8 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 -7r=-8r-8 equation: 



-7r=-8r-8

We move all terms to the left:

-7r-(-8r-8)=0

We get rid of parentheses

-7r+8r+8=0

We add all the numbers together, and all the variables

r+8=0

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

r=-8

See similar equations:

| 3-x=1/6(7-x)-1/5(4x-8) | | (3x-30)+(4x)=180 | | -a+3=-4a+18 | | 8=2(w+10)−–8 | | 28=2v-8 | | -5u-5=-6u | | 2x8+8=-x-1 | | 5x=10+2(3x-4 | | -z+8=3z | | 4x+9+6x-24+3x=180 | | 2.w+11=51 | | 4n+4.9=-14.6 | | -2x^2-15x+27=0 | | -5/3v=-20 | | -6w-6=2-6w-8 | | 7-7(n+6)=-6(n+4) | | 1/4(40-8x)=19x+2-55x | | 4(y+3)-8y=4 | | 180=x+70+(180-(3x-10)) | | 2x+4=-(-7x-10) | | 6x²=5x+3 | | 4x-14=7x+7 | | 3(2v-7)+8=5 | | 7x-5x=28 | | -3(8+5x)=6 | | |x+6|-9=-9+2x | | 3n2+n-310=10 | | 7x+9-3x+7=-4 | | h+(h-42)=138 | | 8(k+1)-7(5-3k)=k+5+4k-8 | | 15+2x^2=171 | | 2^(11-2x)=32 |

Equations solver categories