8(4r+2)+16=

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Solution for 8(4r+2)+16= equation:


Simplifying
8(4r + 2) + 16 = 0

Reorder the terms:
8(2 + 4r) + 16 = 0
(2 * 8 + 4r * 8) + 16 = 0
(16 + 32r) + 16 = 0

Reorder the terms:
16 + 16 + 32r = 0

Combine like terms: 16 + 16 = 32
32 + 32r = 0

Solving
32 + 32r = 0

Solving for variable 'r'.

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

Add '-32' to each side of the equation.
32 + -32 + 32r = 0 + -32

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

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

Divide each side by '32'.
r = -1

Simplifying
r = -1

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