-8=-2(3n+7)

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Solution for -8=-2(3n+7) equation:


Simplifying
-8 = -2(3n + 7)

Reorder the terms:
-8 = -2(7 + 3n)
-8 = (7 * -2 + 3n * -2)
-8 = (-14 + -6n)

Solving
-8 = -14 + -6n

Solving for variable 'n'.

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

Add '6n' to each side of the equation.
-8 + 6n = -14 + -6n + 6n

Combine like terms: -6n + 6n = 0
-8 + 6n = -14 + 0
-8 + 6n = -14

Add '8' to each side of the equation.
-8 + 8 + 6n = -14 + 8

Combine like terms: -8 + 8 = 0
0 + 6n = -14 + 8
6n = -14 + 8

Combine like terms: -14 + 8 = -6
6n = -6

Divide each side by '6'.
n = -1

Simplifying
n = -1

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