8(7+r)+12=44

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Solution for 8(7+r)+12=44 equation:


Simplifying
8(7 + r) + 12 = 44
(7 * 8 + r * 8) + 12 = 44
(56 + 8r) + 12 = 44

Reorder the terms:
56 + 12 + 8r = 44

Combine like terms: 56 + 12 = 68
68 + 8r = 44

Solving
68 + 8r = 44

Solving for variable 'r'.

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

Add '-68' to each side of the equation.
68 + -68 + 8r = 44 + -68

Combine like terms: 68 + -68 = 0
0 + 8r = 44 + -68
8r = 44 + -68

Combine like terms: 44 + -68 = -24
8r = -24

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

Simplifying
r = -3

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