7r+10=-10+9r

Simple and best practice solution for 7r+10=-10+9r 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+10=-10+9r equation: 



7r+10=-10+9r

We move all terms to the left:

7r+10-(-10+9r)=0

We add all the numbers together, and all the variables

7r-(9r-10)+10=0

We get rid of parentheses

7r-9r+10+10=0

We add all the numbers together, and all the variables

-2r+20=0

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

-2r=-20

r=-20/-2

r=+10

See similar equations:

| 117=5*x-77 | | 73=8-5(-2b+3) | | 2x+3+6x-7=180 | | 9+x+2(x-1)=67 | | 7=g-33/5 | | 9d-3=-d+7 | | 9+7p=72 | | 4x-20=6x+40 | | 7=(6x+65) | | 0.5x-13=11 | | r/3-1=8 | | 2(y-7)=10 | | 13x+6+42x+1=111 | | ..20+1.25x=15+2.5x | | 2w+4w-9=9+8w | | 31=–⅙n | | 2x+3-x=-3x+3-7 | | 6n+15=-7(3-6n) | | 6(-4n+3)=-126 | | q+8=-4q-7 | | 7n+10=10 | | x/13/5=2/17 | | 6c+5=5c-1+8 | | 6x+12=6x-2 | | (y=y)y-0.5=23.5 | | 3m^2+72=-33m | | 25=q/9+24 | | 2(x+9)=4(x+7 | | 3x-28=2x+31 | | 14=-2(p+-13) | | -6m=-5m-7 | | 12x-3x+84=12x+39 |

Equations solver categories