-7(6r-3)=-231

Simple and best practice solution for -7(6r-3)=-231 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 -7(6r-3)=-231 equation: 



-7(6r-3)=-231

We move all terms to the left:

-7(6r-3)-(-231)=0

We add all the numbers together, and all the variables

-7(6r-3)+231=0

We multiply parentheses

-42r+21+231=0

We add all the numbers together, and all the variables

-42r+252=0

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

-42r=-252

r=-252/-42

r=+6

See similar equations:

| 1/4+2x=1/12 | | |-x+18|=7 | | t=−16t2+30t+78 | | -8=4(6-a) | | |-x+18|=17 | | x=4(3-2)+6÷8 | | A=8/5(h-34) | | 9-25x²=0 | | 2/5(15)+2/3x(15)=4/5(15)+3x(15) | | -2(6x-2)=88 | | x+3x-1+4x-2=81 | | 7z+18=6z+15 | | 1/2+5h=7h | | 4(3x+8)-2=3(x-1)+6 | | 2/3x+3/4x=7/8 | | 17(4.3333+y)=43 | | 21/2x−3/4(2x+5)=3/8 | | 1=17-1y | | -440=8(1-8x) | | 0.7x-0.11=5-0.03 | | s+K+Y+L+E+R+B+U+R+K+E+T+T=2 | | 17(5+y)=43 | | 1/3x+6/x=10 | | 4/5(x+8)=12 | | x−4=2x | | 4x-20/5=x+7 | | -4(x-2)+5=-4(x+2)-5x | | -26=x-5 | | 12x-((42-3x)/(x+1))=42 | | 2+10x=8-20x | | 2y-2=4y+2. | | (3a+2)(5a+2)=6a+4 |

Equations solver categories