8(r-4)=(r+2)

Simple and best practice solution for 8(r-4)=(r+2) 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 8(r-4)=(r+2) equation: 



8(r-4)=(r+2)

We move all terms to the left:

8(r-4)-((r+2))=0

We multiply parentheses

8r-((r+2))-32=0



We calculate terms in parentheses: -((r+2)), so:

(r+2)

We get rid of parentheses

r+2

Back to the equation:

-(r+2)



We get rid of parentheses

8r-r-2-32=0

We add all the numbers together, and all the variables

7r-34=0

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

7r=34

r=34/7

r=4+6/7

See similar equations:

| 2/5x-14=-12+78/5 | | 3.4=0.5y+1.1=-4.5 | | 117+x=20 | | W+6=w+10 | | 42x-10=13x+4 | | 117+x=50 | | x^2+10*x+80=0 | | 177+x=50 | | 5x−5=20 | | 1.4=0.2(x+3) | | 5x+4=−76 | | 5x+2+6x+90=180 | | 7x+4x=-8 | | 0.4(x-9.1)=16 | | 2.9=7.7-0.6x | | (3/5)y=-15 | | 2x+71=95 | | 4m=-2m^2 | | 2.1b+5=6b+8.65 | | 117+x=80 | | 13=c‐5 | | 5/3x-13=-12+49/3 | | 13=c–5 | | 3(2x-10)=0 | | 36=‐3y | | 4(x-2)-2(x-5)=30 | | 4^5y-6=3^2y+5 | | 16x+-10-14+7=180 | | 2(3x−1)=3−(−2−x) | | –6q=–7q+3 | | 7(10+3x)=70 | | 3(a+15)=-1.5 |

Equations solver categories