-7r+3(r-8)=

Solution for -7r+3(r-8)= equation:

Simplifying
-7r + 3(r + -8) = 0

Reorder the terms:
-7r + 3(-8 + r) = 0
-7r + (-8 * 3 + r * 3) = 0
-7r + (-24 + 3r) = 0

Reorder the terms:
-24 + -7r + 3r = 0

Combine like terms: -7r + 3r = -4r
-24 + -4r = 0

Solving
-24 + -4r = 0

Solving for variable 'r'.

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

Add '24' to each side of the equation.
-24 + 24 + -4r = 0 + 24

Combine like terms: -24 + 24 = 0
0 + -4r = 0 + 24
-4r = 0 + 24

Combine like terms: 0 + 24 = 24
-4r = 24

Divide each side by '-4'.
r = -6

Simplifying
r = -6