-120=-8(1+2n)

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Solution for -120=-8(1+2n) equation:


Simplifying
-120 = -8(1 + 2n)
-120 = (1 * -8 + 2n * -8)
-120 = (-8 + -16n)

Solving
-120 = -8 + -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.
-120 + 16n = -8 + -16n + 16n

Combine like terms: -16n + 16n = 0
-120 + 16n = -8 + 0
-120 + 16n = -8

Add '120' to each side of the equation.
-120 + 120 + 16n = -8 + 120

Combine like terms: -120 + 120 = 0
0 + 16n = -8 + 120
16n = -8 + 120

Combine like terms: -8 + 120 = 112
16n = 112

Divide each side by '16'.
n = 7

Simplifying
n = 7

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