8r+111=90

Simple and best practice solution for 8r+111=90 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 8r+111=90 equation: 



8r+111=90

We move all terms to the left:

8r+111-(90)=0

We add all the numbers together, and all the variables

8r+21=0

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

8r=-21

r=-21/8

r=-2+5/8

See similar equations:

| 10=z^−2+7 | | 3/4(8m-12)=6(4+3m) | | 15x-80=12x-20 | | 2w+20=5 | | 2r+49=90 | | x-(x-10)+11=12x+3(-2x+1(3)) | | 11x-6=21x-6 | | 140+.50d=80+.70d | | 14-2k=3k-1 | | 1=p+(-16) | | −6x+8|+10=1 | | 3+2(x+4)=12 | | 9x-12=47 | | 10x+40=5x-10 | | -4=-2-m | | 35k+70(7-k)=385 | | 8x+24=9x-36 | | 15+2x=593 | | (2x+5)/7=-3 | | 138.7=0.09x | | (x+6)²=12x | | 66+2x-3=21 | | y/3+2=-21 | | 3x-12=1x-6 | | .25x+1.5=-3 | | 4.75x-0.75=3.25-0.50 | | q÷(-5)÷3=8 | | 3b+7=-(2b-7)+5b | | 30+6x=2x+42 | | q÷-5÷3=8 | | 2-19-12c=-7(2c-1)+14 | | 2x+20=1x-12 |

Equations solver categories