4(2r+8)=88

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Solution for 4(2r+8)=88 equation: 


Simplifying
4(2r + 8) = 88

Reorder the terms:
4(8 + 2r) = 88
(8 * 4 + 2r * 4) = 88
(32 + 8r) = 88

Solving
32 + 8r = 88

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 + 8r = 88 + -32

Combine like terms: 32 + -32 = 0
0 + 8r = 88 + -32
8r = 88 + -32

Combine like terms: 88 + -32 = 56
8r = 56

Divide each side by '8'.
r = 7

Simplifying
r = 7

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