-210=7(6r-6)

Simple and best practice solution for -210=7(6r-6) 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 -210=7(6r-6) equation: 



-210=7(6r-6)

We move all terms to the left:

-210-(7(6r-6))=0



We calculate terms in parentheses: -(7(6r-6)), so:

7(6r-6)

We multiply parentheses

42r-42

Back to the equation:

-(42r-42)



We get rid of parentheses

-42r+42-210=0

We add all the numbers together, and all the variables

-42r-168=0

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

-42r=168

r=168/-42

r=-4

See similar equations:

| (U-5)/8=2u-1 | | ((U-5))/8=2u-1 | | n+24=85 | | -4n+7=-7n-7-10 | | (3x=11)/3 | | -8x+4=-3x+7 | | 1+3x=10+8x+4x | | 5x+7=3(3x-11) | | 5(8+x)=5x+40 | | |5y-1|=2 | | 12(2x+4)=8(3x+2) | | 30-x=22-(x×1/2) | | 100=100x/1.5 | | 30-x=22-(x/2) | | -7d+8=-7+1-9d | | 3t^2-t+7=4 | | 96.2+1.5m=98.5+.8m | | 9x+8=-36 | | 22=6u+-20 | | 2n=–10+4n | | n+284=n | | 1881=43p | | A(b)=31+b | | 43p=18.81 | | 2|-3x+10|+5=27 | | 4x+24=8(x+)-4x | | -7.5/x=-2.7 | | 3x²+5x-6=0 | | 4.3p=18.81 | | 11y+3=3 | | 3p/5+2=4 | | 12x-8x+4x+9+10-3x-7=6x-2+8x-9x-7+11+4 |

Equations solver categories