-4r+8=-8r

Simple and best practice solution for -4r+8=-8r 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 -4r+8=-8r equation: 



-4r+8=-8r

We move all terms to the left:

-4r+8-(-8r)=0

We get rid of parentheses

-4r+8r+8=0

We add all the numbers together, and all the variables

4r+8=0

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

4r=-8

r=-8/4

r=-2

See similar equations:

| 2=2(m+5)+4 | | -24+6z=3z | | x(.12)=50000 | | 9/10x3/1=5/9 | | 8x+16=8x-50 | | x+-12=32 | | x+-12=33 | | -7(1+v)+6v=-11 | | 7(4r+4)=14r-28 | | 4n+5=138 | | 11+c=16 | | 4z-6=6(z+2)+5 | | n+4+8n=14+7n | | 36=9(r+10) | | 26÷m=13 | | 50=-10(a-3)-20 | | -28=12+2d | | -7=6x+17 | | 3(1/6x+9)=1/2x−27 | | -2.5n=7.5 | | 11x-3=9x-13 | | {5x;2}-x={x;6}-{8;3} | | 5x+2-3x=9+15 | | 3(3x+3)10x+x-1=108 | | x^2+0.75x^2=21^2 | | 3n+4=1920 | | e+(-11)=6 | | -30+m=-30 | | 2x-2(4×-3)=6-6x | | -30+m=30 | | 20x+x=5010 | | 3.57x+1.61=4.71-2.63x3 |

Equations solver categories