-8(3r+3)=-120

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Solution for -8(3r+3)=-120 equation:


Simplifying
-8(3r + 3) = -120

Reorder the terms:
-8(3 + 3r) = -120
(3 * -8 + 3r * -8) = -120
(-24 + -24r) = -120

Solving
-24 + -24r = -120

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 + -24r = -120 + 24

Combine like terms: -24 + 24 = 0
0 + -24r = -120 + 24
-24r = -120 + 24

Combine like terms: -120 + 24 = -96
-24r = -96

Divide each side by '-24'.
r = 4

Simplifying
r = 4

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