-3r+15=12-4r+17

Simple and best practice solution for -3r+15=12-4r+17 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+15=12-4r+17 equation: 



-3r+15=12-4r+17

We move all terms to the left:

-3r+15-(12-4r+17)=0

We add all the numbers together, and all the variables

-3r-(-4r+29)+15=0

We get rid of parentheses

-3r+4r-29+15=0

We add all the numbers together, and all the variables

r-14=0

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

r=14

See similar equations:

| 2x+7-(23-3x)=0 | | 8=3b-13 | | -7.1-16.2n=14.1+11.17 | | (4x-8)=(5-5x) | | -27=7-10x | | -18-19g=-7g+15-15g | | p-7=19 | | 3(3z-2)=12 | | 25=6+(3s+10) | | -a(7a+5)=-160 | | x+0.07x=45; | | 3(3v+6)=18 | | 7(1+2x)=27-6x | | y-10=-29 | | -3=3(2t+1) | | 20+3w=-20-20+8w | | 8x-9+4x=21 | | 12p2+9p-30=0 | | 4(1-8m)=-24-4m | | 97-x=65 | | 18=19–s5 | | 15s+18=–15+18s | | 2(2z+4)=-4 | | 6+2x=27 | | -16+3q-18=3q+20 | | -14-x=-19 | | 3x^2+6x+4x=+8 | | 3(5x+4)-20=-13x-4 | | -8-8x=-2(4x+4) | | 9.1c-8.52=15.3c+19.38 | | 2x+7–23+3x=0 | | 8z-18-13=4+13z |

Equations solver categories