8r+2(5+3)+8=

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Solution for 8r+2(5+3)+8= equation:


Simplifying
8r + 2(5 + 3) + 8 = 0

Combine like terms: 5 + 3 = 8
8r + 2(8) + 8 = 0

Multiply 2 * 8
8r + 16 + 8 = 0

Reorder the terms:
16 + 8 + 8r = 0

Combine like terms: 16 + 8 = 24
24 + 8r = 0

Solving
24 + 8r = 0

Solving for variable 'r'.

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

Add '-24' to each side of the equation.
24 + -24 + 8r = 0 + -24

Combine like terms: 24 + -24 = 0
0 + 8r = 0 + -24
8r = 0 + -24

Combine like terms: 0 + -24 = -24
8r = -24

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

Simplifying
r = -3

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