5=2(n+4)-15

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Solution for 5=2(n+4)-15 equation:


Simplifying
5 = 2(n + 4) + -15

Reorder the terms:
5 = 2(4 + n) + -15
5 = (4 * 2 + n * 2) + -15
5 = (8 + 2n) + -15

Reorder the terms:
5 = 8 + -15 + 2n

Combine like terms: 8 + -15 = -7
5 = -7 + 2n

Solving
5 = -7 + 2n

Solving for variable 'n'.

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

Add '-2n' to each side of the equation.
5 + -2n = -7 + 2n + -2n

Combine like terms: 2n + -2n = 0
5 + -2n = -7 + 0
5 + -2n = -7

Add '-5' to each side of the equation.
5 + -5 + -2n = -7 + -5

Combine like terms: 5 + -5 = 0
0 + -2n = -7 + -5
-2n = -7 + -5

Combine like terms: -7 + -5 = -12
-2n = -12

Divide each side by '-2'.
n = 6

Simplifying
n = 6

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