90=6(r+7)

Simple and best practice solution for 90=6(r+7) 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 90=6(r+7) equation: 



90=6(r+7)

We move all terms to the left:

90-(6(r+7))=0



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

6(r+7)

We multiply parentheses

6r+42

Back to the equation:

-(6r+42)



We get rid of parentheses

-6r-42+90=0

We add all the numbers together, and all the variables

-6r+48=0

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

-6r=-48

r=-48/-6

r=+8

See similar equations:

| 90=6(r+7 | | 40=8x+7+9x+7 | | x+5=3x=15 | | (100+4z)=1/2 | | 13=v/4+10 | | A+2a+81=180 | | 3(8+3b)=96 | | 8(w-6)+58=2(4w+5) | | 2g+2(-3+g)=1-g | | 8+3r=14 | | F(n)=(2n-2);56 | | `6r-5=1+8r-24 | | 50+7x=36+8x | | 85=5(1+4x) | | 2|y-4|+8=22 | | 10+.65x=15+45x | | -48=6(a–6)+18 | | 2|y-4|+8=2# | | 5(2x+4)+3(2x+4=80 | | -10-6=-2n | | 108=-12n–4(-5n+7) | | 7(1.085x+1)=10 | | -8x-60=4-10× | | 2r+1=-5 | | 45h+18=34 | | 4x^-2=0 | | m/3+2=3 | | 104=-4(-2+4x) | | 165=16r | | 320=x+7.50(36) | | 6a-30=15 | | 1/7x-4=-4x*2/7-5 |

Equations solver categories