72=-4(3+4n)+2

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Solution for 72=-4(3+4n)+2 equation:


Simplifying
72 = -4(3 + 4n) + 2
72 = (3 * -4 + 4n * -4) + 2
72 = (-12 + -16n) + 2

Reorder the terms:
72 = -12 + 2 + -16n

Combine like terms: -12 + 2 = -10
72 = -10 + -16n

Solving
72 = -10 + -16n

Solving for variable 'n'.

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

Add '16n' to each side of the equation.
72 + 16n = -10 + -16n + 16n

Combine like terms: -16n + 16n = 0
72 + 16n = -10 + 0
72 + 16n = -10

Add '-72' to each side of the equation.
72 + -72 + 16n = -10 + -72

Combine like terms: 72 + -72 = 0
0 + 16n = -10 + -72
16n = -10 + -72

Combine like terms: -10 + -72 = -82
16n = -82

Divide each side by '16'.
n = -5.125

Simplifying
n = -5.125

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