3r-8=2r-7

Simple and best practice solution for 3r-8=2r-7 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 3r-8=2r-7 equation: 



3r-8=2r-7

We move all terms to the left:

3r-8-(2r-7)=0

We get rid of parentheses

3r-2r+7-8=0

We add all the numbers together, and all the variables

r-1=0

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

r=1

See similar equations:

| 20-x/6=2 | | 3b-2=5b-10 | | 13x+8x+23x=135 | | 4e+9=3e+15 | | 9m+6=2m+27 | | 3+8x=-18+xx= | | 3u+24=6u-6 | | 12x+6x+6x=72 | | 10s-8=3s+62 | | 7r/9=72 | | 14-2x/8=2 | | 3=27-4f | | 8c-15=3c-5 | | 12x+8x+14x=64 | | 5(5g-20)=55 | | 5b-5=2b+4 | | 31-3b=19 | | (3x)+7=(2x)+13 | | 5z-9=4z-2 | | 5x-4=2+8 | | x2+5x=900 | | 9y-5=4y+10. | | 10x+5x+3x=36 | | 2(4f+3)=3(2f+6) | | 50x^2+25=0 | | 3x+10+x-4=4 | | 5x+10x+30x=45 | | ⅞/x=⁵/14 | | 7/8/x=14/5/4/15 | | 5y-4=2y-25 | | 21/x=28/12 | | a−51=12 |

Equations solver categories