-3r-24=-40-r

Simple and best practice solution for -3r-24=-40-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 -3r-24=-40-r equation:


Simplifying
-3r + -24 = -40 + -1r

Reorder the terms:
-24 + -3r = -40 + -1r

Solving
-24 + -3r = -40 + -1r

Solving for variable 'r'.

Move all terms containing r to the left, all other terms to the right.

Add 'r' to each side of the equation.
-24 + -3r + r = -40 + -1r + r

Combine like terms: -3r + r = -2r
-24 + -2r = -40 + -1r + r

Combine like terms: -1r + r = 0
-24 + -2r = -40 + 0
-24 + -2r = -40

Add '24' to each side of the equation.
-24 + 24 + -2r = -40 + 24

Combine like terms: -24 + 24 = 0
0 + -2r = -40 + 24
-2r = -40 + 24

Combine like terms: -40 + 24 = -16
-2r = -16

Divide each side by '-2'.
r = 8

Simplifying
r = 8

See similar equations:

| 10.93-3.4w=-7.13-7.7w | | x=1+4+7*-3 | | 24-15m=15-14 | | -6=-x-5 | | 3(2l+5)=57 | | 6u-5-4u=-9 | | 1=(3x-13)/6x | | 1=2v-15 | | (2x+5)(5x+2)(x+1)=0 | | -12=4u-5 | | 30xn=180 | | -m-20-16=20+13m | | 4x-(2x-2)+2(3-4x)=-5 | | 6x+15=4x-3 | | (u-7)*10=30 | | b+17=-(4b-13) | | 17b=13+18b | | -1/5•2/7 | | -3+V=6 | | 3.24+8.37x-8.09=7.83 | | 4(t+2)=12 | | -2+9=6x-9+3x-4 | | 25-12m=45-8m | | 45=30-7(2-3w) | | 2x+53=85 | | 17-14d=-13-17d | | 50000=2250x+750 | | 7(4s+2)=322 | | 4(2l-7)=68 | | -7j-4=2-6j | | 3500=x+750 | | 9a+4=14a-16 |

Equations solver categories