-1-2r=-8-3r

Simple and best practice solution for -1-2r=-8-3r 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 -1-2r=-8-3r equation: 



-1-2r=-8-3r

We move all terms to the left:

-1-2r-(-8-3r)=0

We add all the numbers together, and all the variables

-2r-(-3r-8)-1=0

We get rid of parentheses

-2r+3r+8-1=0

We add all the numbers together, and all the variables

r+7=0

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

r=-7

See similar equations:

| 8.1+3.8h−5.6h=−7.2 | | 4.8.1+3.8h−5.6h=−7.2 | | 6(2x1)=3(x-4) | | 9n-7=5+13 | | a+3a/3=15/2 | | 10v-8=2v | | -7g=-6-4g | | -6w=-2-7w | | 5t-4=0 | | 3x^2-7x=5x+2 | | 2(3k−5)=4−2k | | 8/c=352 | | -2x=28-6 | | -5(3n+5(=20 | | 10g+2g+4g-6g=10 | | 3x-2x-18=-18+2x+5x | | 6x+15=3x+32 | | -3+25=2n | | 8.c=352 | | 15n=6n+36 | | 3^4x+1=13 | | 8*c=352 | | 5x-3=4-1/2x | | 8×c=352 | | -5.2x+57.9=15.9×1.8x | | 3x-2=2(2-x)+3 | | −8+12y=−4y | | -3u+18u-5u+2u-17u=20 | | 3x-2=4(1-x)+6 | | 14y-6y=5 | | 3d+4=2+3d–12 | | {1}{2}x+13=9 |

Equations solver categories