(5-r)-7=84

Simple and best practice solution for (5-r)-7=84 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 (5-r)-7=84 equation: 



(5-r)-7=84

We move all terms to the left:

(5-r)-7-(84)=0

We add all the numbers together, and all the variables

(-1r+5)-7-84=0

We add all the numbers together, and all the variables

(-1r+5)-91=0

We get rid of parentheses

-1r+5-91=0

We add all the numbers together, and all the variables

-1r-86=0

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

-r=86

r=86/-1

r=-86

See similar equations:

| 6=3x=-18 | | 5n-7=-11+6n | | 0.33x+2=0.5x-1.5 | | 6/5x+7/10=14 | | 2)3x-6)=0 | | 6a-8-6-8a=4 | | 3+7x+7x=5x+8x | | 16+s=-12 | | 5x+(-3+10-1)-2=x-(-12) | | 250+6h=210+18h | | -3(1-5x)=4(4x+12) | | 6+3p+8p=17 | | 5x+13=-3x+37 | | -16-32x=-8+24x | | 4(2x+9)=132 | | x-x-5=8x-6-x | | y2=23 | | 14X-22=6x-6 | | 18=2(3x–12) | | -6v=12/7 | | -6n+12=-2+n | | 6x−18=−60 | | c=42/9=7 | | /3+2/3m=2/3m-2/3 | | 2x+9=7x-14 | | −8(x+8)+3=−6(x+4) | | -5w/8=25 | | 6y-3=2(3y+1)-4 | | n–4/7=3 | | 4x-5=3x-1. | | 2v+4-v=-22 | | 8x-4x(x-6)+8=44 |

Equations solver categories