-8(2+r)=176

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Solution for -8(2+r)=176 equation: 


Simplifying
-8(2 + r) = 176
(2 * -8 + r * -8) = 176
(-16 + -8r) = 176

Solving
-16 + -8r = 176

Solving for variable 'r'.

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

Add '16' to each side of the equation.
-16 + 16 + -8r = 176 + 16

Combine like terms: -16 + 16 = 0
0 + -8r = 176 + 16
-8r = 176 + 16

Combine like terms: 176 + 16 = 192
-8r = 192

Divide each side by '-8'.
r = -24

Simplifying
r = -24

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