23-8n=-5(3n+7)

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Solution for 23-8n=-5(3n+7) equation:


Simplifying
23 + -8n = -5(3n + 7)

Reorder the terms:
23 + -8n = -5(7 + 3n)
23 + -8n = (7 * -5 + 3n * -5)
23 + -8n = (-35 + -15n)

Solving
23 + -8n = -35 + -15n

Solving for variable 'n'.

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

Add '15n' to each side of the equation.
23 + -8n + 15n = -35 + -15n + 15n

Combine like terms: -8n + 15n = 7n
23 + 7n = -35 + -15n + 15n

Combine like terms: -15n + 15n = 0
23 + 7n = -35 + 0
23 + 7n = -35

Add '-23' to each side of the equation.
23 + -23 + 7n = -35 + -23

Combine like terms: 23 + -23 = 0
0 + 7n = -35 + -23
7n = -35 + -23

Combine like terms: -35 + -23 = -58
7n = -58

Divide each side by '7'.
n = -8.285714286

Simplifying
n = -8.285714286

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