6r-21-28r=111

Simple and best practice solution for 6r-21-28r=111 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 6r-21-28r=111 equation: 



6r-21-28r=111

We move all terms to the left:

6r-21-28r-(111)=0

We add all the numbers together, and all the variables

-22r-132=0

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

-22r=132

r=132/-22

r=-6

See similar equations:

| 16^2x=75 | | 5x+64=19 | | 14x^2+9x+8=0 | | 220=2a-4(5-7a) | | -7(m-3)-3m=81 | | 15-(15*3/100)=x | | 12w-12/7=11w+9/7 | | 6(0.83x+0.67)=-9(6) | | 10x+15-5=10 | | 3.2=1.9g | | .18x+5.4=1x | | 4x^2=42x+72 | | 27+9=3p | | 6(0.83x+0.67)=-9 | | 3(x-8)=7x-28 | | x+(x*3/100)=15 | | -22=p/15 | | 4(v+2)=8(v-6) | | 5x+4x-6=x | | x-(x*3/100)=15 | | -4(2+3n)+4n=-(-4+6n) | | m/23.8=73.5 | | 4x=6)2+x) | | 86-5x^2=0 | | 0.1x=654876 | | x2+25x-39=0 | | yX-3+8=20 | | 25x^2−9=0 | | 9x-3=6- | | 5+(0.25/x)=2+(0.33/x) | | -2(4n-4)=-2(2n-4) | | 41=12x−7 |

Equations solver categories