3(r-8)-7=-7

Simple and best practice solution for 3(r-8)-7=-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 3(r-8)-7=-7 equation: 



3(r-8)-7=-7

We move all terms to the left:

3(r-8)-7-(-7)=0

We add all the numbers together, and all the variables

3(r-8)=0

We multiply parentheses

3r-24=0

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

3r=24

r=24/3

r=8

See similar equations:

| 8+2m=32 | | 6(x-40)/3=2(x+3)/8 | | –108=6(-5x+2) | | 9h-8h+2h+2h=15 | | 3x+5+2x=-5x+7-2(-5x+1) | | 3(-x+2)=30 | | 1/2-x/3=17/6 | | -10(n-5)=11(n-5 | | 5-6x+8x=-2(-12x+1)+7(1+12x) | | -14+18=-4(x+5) | | 13y-8y-6=70.75. | | b-4/3=1 | | 6x-12+7=3x+5 | | 55,000+2,500x=62,000+2,000 | | x+3(3x−7)−2.9=5.2 | | -(4-x)-8x+6=16 | | -.2x+14.23=-9 | | –48=4(-3x+3) | | 3m+12=7 | | (x-1)^2+9=58 | | 2x2−6x+17=0 | | (3x−15)=(5x+59) | | 10-18=8x+14 | | 22=s/7+21 | | 0=2x^2-14x-7 | | 2(x+3)=2x+5+x | | -9-6(3a+5)=-11(2a-2)+3 | | -1/4(24+4x)=12-3x | | 5x+11=48+18 | | x-9=7/8x | | 6(2w+4)=3(4w+8) | | -8(2x–1)=36 |

Equations solver categories