7n+30=-3(8-5n)+6

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Solution for 7n+30=-3(8-5n)+6 equation:


Simplifying
7n + 30 = -3(8 + -5n) + 6

Reorder the terms:
30 + 7n = -3(8 + -5n) + 6
30 + 7n = (8 * -3 + -5n * -3) + 6
30 + 7n = (-24 + 15n) + 6

Reorder the terms:
30 + 7n = -24 + 6 + 15n

Combine like terms: -24 + 6 = -18
30 + 7n = -18 + 15n

Solving
30 + 7n = -18 + 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.
30 + 7n + -15n = -18 + 15n + -15n

Combine like terms: 7n + -15n = -8n
30 + -8n = -18 + 15n + -15n

Combine like terms: 15n + -15n = 0
30 + -8n = -18 + 0
30 + -8n = -18

Add '-30' to each side of the equation.
30 + -30 + -8n = -18 + -30

Combine like terms: 30 + -30 = 0
0 + -8n = -18 + -30
-8n = -18 + -30

Combine like terms: -18 + -30 = -48
-8n = -48

Divide each side by '-8'.
n = 6

Simplifying
n = 6

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