9+3r=6(r-1)

Simple and best practice solution for 9+3r=6(r-1) 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 9+3r=6(r-1) equation: 



9+3r=6(r-1)

We move all terms to the left:

9+3r-(6(r-1))=0



We calculate terms in parentheses: -(6(r-1)), so:

6(r-1)

We multiply parentheses

6r-6

Back to the equation:

-(6r-6)



We get rid of parentheses

3r-6r+6+9=0

We add all the numbers together, and all the variables

-3r+15=0

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

-3r=-15

r=-15/-3

r=+5

See similar equations:

| x/2-6=-9 | | 6^4x-2=36 | | m+(1/2)=-(1/4) | | 7-5(x-2)=5(3-3x) | | -6x-5+5x=2x+3-x | | x^2+5x+4+x^2+2x^2-3x+6=0 | | -2x-17=-6 | | 95/6-n=51/6 | | 1,086=6(x+18) | | 2(10x-5)-6=4x+32 | | 2x2-7x=9 | | 2x+10+3x-3=30 | | 8(-2+n)=-19+5n | | x/2-6=-10 | | 1/2z=9-1/4 | | h+14=40 | | 8w-16w=56 | | 110v^2-385v-220=0 | | -9x-16=6x-1 | | 8/18=x/4 | | 3m-(9/3)+5=20 | | 1=4/3x | | 5b/2=12 | | 6x+187=13x-9 | | –9x(5–2x)=18x2–45x | | 2x+(-10)=6 | | 7^x-3=140 | | 8(5a+4)=5a-38 | | -10+16=-7x+10 | | 2x2+7x+6=0 | | 2.1667-0.733333x=0.15 | | -2​.​8=4b |

Equations solver categories