7r-(-5r)+2=5r+2-r

Simple and best practice solution for 7r-(-5r)+2=5r+2-r 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-(-5r)+2=5r+2-r equation: 



7r-(-5r)+2=5r+2-r

We move all terms to the left:

7r-(-5r)+2-(5r+2-r)=0

We add all the numbers together, and all the variables

7r-(-5r)-(4r+2)+2=0

We get rid of parentheses

7r+5r-4r-2+2=0

We add all the numbers together, and all the variables

8r=0

r=0/8

r=0

See similar equations:

| 1/2x+1/5=-1(2/3x+5) | | h-989=-654 | | -8x+3=-2x-12 | | 21=j-23 | | 1/4x+1/3x=+1/6 | | 24=h÷-12 | | 18x+108=360 | | 20-9x=2(4x-2)-27 | | 37x+13=6(6x+1) | | 5n+4=2n-17 | | 5v-12=43 | | j÷5=7 | | -5x+12=2x-23 | | 2x+4=-6-17 | | 1.2x+18=32 | | (9+x)(6+x)=130 | | 1.2x=32 | | c3-4=2 | | 2x-8x+8=x-8+16 | | (5x-15)/5=30 | | Y=4.9x1.64 | | (a)(6)-2=-1 | | -10x+2=-98 | | Y=-2.6x+4.7 | | X(x-4)+10=x(x+6) | | 8y+15=2y-3 | | 5x+6x-3x+2x=160 | | 105-y=262 | | 2.5v=9/5 | | 50=18+x | | 12z-6=30 | | 20+14.50w=28+22.50w |

Equations solver categories