5r+8=-2r

Simple and best practice solution for 5r+8=-2r 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 5r+8=-2r equation: 



5r+8=-2r

We move all terms to the left:

5r+8-(-2r)=0

We get rid of parentheses

5r+2r+8=0

We add all the numbers together, and all the variables

7r+8=0

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

7r=-8

r=-8/7

r=-1+1/7

See similar equations:

| 2(4-(-9x-8))=90x+88 | | 3x-1+5=10 | | 9-19p=19-18p | | 39.95m+75=39.95m | | -7-7x=-2x-17 | | 175m-125m+40600=38600-150m | | -11x+x+3-5x=6-6 | | -9x+5+7x-1=12 | | -3t+4=-6-3t | | 2h-h+33=24 | | 3=(2x+1) | | 19x-13x=-18 | | 5(0.2x-5)=x-0.75(4-8x) | | 50-3f=2 | | 66+2y=3y-33 | | 8s-9=-9+2s | | -7x-3=-3x-27 | | 10-9a=-2 | | x/7x+10=2x+35 | | 19w=62 | | 52=4w. | | 5(3x+5)=-29+24 | | .3333333333333333x-7=15 | | (z-6)=-10 | | 8.2x-2.1x=108.8 | | 12v-7=11v+9 | | 380+2x+125=x+163 | | 4/3x+12=-4 | | -6(2+3n)=-66 | | x/10x=5 | | (-4)+x=(-1) | | 12n;n=3= |

Equations solver categories