8r+-8=-32

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Solution for 8r+-8=-32 equation: 


Simplifying
8r + -8 = -32

Reorder the terms:
-8 + 8r = -32

Solving
-8 + 8r = -32

Solving for variable 'r'.

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

Add '8' to each side of the equation.
-8 + 8 + 8r = -32 + 8

Combine like terms: -8 + 8 = 0
0 + 8r = -32 + 8
8r = -32 + 8

Combine like terms: -32 + 8 = -24
8r = -24

Divide each side by '8'.
r = -3

Simplifying
r = -3

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