12(12-n)+8n=56

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Solution for 12(12-n)+8n=56 equation:


Simplifying
12(12 + -1n) + 8n = 56
(12 * 12 + -1n * 12) + 8n = 56
(144 + -12n) + 8n = 56

Combine like terms: -12n + 8n = -4n
144 + -4n = 56

Solving
144 + -4n = 56

Solving for variable 'n'.

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

Add '-144' to each side of the equation.
144 + -144 + -4n = 56 + -144

Combine like terms: 144 + -144 = 0
0 + -4n = 56 + -144
-4n = 56 + -144

Combine like terms: 56 + -144 = -88
-4n = -88

Divide each side by '-4'.
n = 22

Simplifying
n = 22

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