7r-7=2r+10

Simple and best practice solution for 7r-7=2r+10 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-7=2r+10 equation: 



7r-7=2r+10

We move all terms to the left:

7r-7-(2r+10)=0

We get rid of parentheses

7r-2r-10-7=0

We add all the numbers together, and all the variables

5r-17=0

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

5r=17

r=17/5

r=3+2/5

See similar equations:

| x/2-3/4=-21/4 | | w/6-7=-5 | | x3+4/2=9.5 | | 10-9d=-6-10-7d | | 25n-112=288 | | 4/5=5k+2/3 | | 3g+6=4g-3 | | w+–11=–14 | | 1/2(4-2x)=8 | | 10+j=-10-2j-7 | | 23=v/2+29 | | w/3+2=8 | | 4n-1*2=3n-1 | | 64+13m=298 | | 386=8x-10 | | X3(5x-2)=11x | | 8x2+-39x=5 | | 2x–5(x+6)=34+5x | | 8x-20=x+1 | | 8(r-3)-2=2(r+3)+16 | | 3.6w=7.2 | | x(x-1/2)=-4(x-1/2) | | 31n-224=272 | | -2n-7+6n=21 | | 5x-18+4x=45 | | -5.6+9.2=-7.36+1.38-7.9c | | 6x​ =8 | | 386=8x+10 | | x(x-12)=-4(x-12) | | A{-1,0,1,2șiB=2,0,1,3} | | x+2/3-1=x-x+3/2 | | 310=-6.2f310=−6.2f310 |

Equations solver categories