4(r+2)=-16

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Solution for 4(r+2)=-16 equation: 


Simplifying
4(r + 2) = -16

Reorder the terms:
4(2 + r) = -16
(2 * 4 + r * 4) = -16
(8 + 4r) = -16

Solving
8 + 4r = -16

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 + 4r = -16 + -8

Combine like terms: 8 + -8 = 0
0 + 4r = -16 + -8
4r = -16 + -8

Combine like terms: -16 + -8 = -24
4r = -24

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

Simplifying
r = -6

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