-5(n+8)-7n=-112

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Solution for -5(n+8)-7n=-112 equation:


Simplifying
-5(n + 8) + -7n = -112

Reorder the terms:
-5(8 + n) + -7n = -112
(8 * -5 + n * -5) + -7n = -112
(-40 + -5n) + -7n = -112

Combine like terms: -5n + -7n = -12n
-40 + -12n = -112

Solving
-40 + -12n = -112

Solving for variable 'n'.

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

Add '40' to each side of the equation.
-40 + 40 + -12n = -112 + 40

Combine like terms: -40 + 40 = 0
0 + -12n = -112 + 40
-12n = -112 + 40

Combine like terms: -112 + 40 = -72
-12n = -72

Divide each side by '-12'.
n = 6

Simplifying
n = 6

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