7r-7r=16+2r

Simple and best practice solution for 7r-7r=16+2r 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 7r-7r=16+2r equation: 



7r-7r=16+2r

We move all terms to the left:

7r-7r-(16+2r)=0

We add all the numbers together, and all the variables

7r-7r-(2r+16)=0

We add all the numbers together, and all the variables

-(2r+16)=0

We get rid of parentheses

-2r-16=0

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

-2r=16

r=16/-2

r=-8

See similar equations:

| -12=3x-16 | | k-7=3/4 | | (180(n-2))/n=60 | | 3r−2r=15 | | 14+3x=2(-x+7)-20 | | d=150624+56255 | | -6-5x=-6x-5+3 | | 58+7y=30 | | x+(x/3)*2=180 | | x+19=x+14 | | 77.5x-2=308 | | (8x-16)°=(6x+20)° | | 4(a–3)=5a–7 | | 9x-6=126 | | 36+36+k=360 | | 2x-6=-8x | | 2m−m=16 | | 49k-14=-14-2k | | 8-9j=-7j-7-5 | | -6w=822 | | 28+9x=-8+15x | | -17+b=18 | | x+x+156=180 | | 8−9j=-7j−7−5 | | x+x-156=180 | | 6-4x=x/​4 | | (12x+3)+129=180 | | -5=4(w-2)-7w | | 9+2p=5p-9 | | 9+2p=5p−9 | | 2=1.25p-1.75 | | -8x-5+3x=7-4x-9 |

Equations solver categories