8(r-2)=

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Solution for 8(r-2)= equation: 


Simplifying
8(r + -2) = 0

Reorder the terms:
8(-2 + r) = 0
(-2 * 8 + r * 8) = 0
(-16 + 8r) = 0

Solving
-16 + 8r = 0

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 = 0 + 16

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

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

Divide each side by '8'.
r = 2

Simplifying
r = 2

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