5(4n+6)+2n=8n+7

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Solution for 5(4n+6)+2n=8n+7 equation:


Simplifying
5(4n + 6) + 2n = 8n + 7

Reorder the terms:
5(6 + 4n) + 2n = 8n + 7
(6 * 5 + 4n * 5) + 2n = 8n + 7
(30 + 20n) + 2n = 8n + 7

Combine like terms: 20n + 2n = 22n
30 + 22n = 8n + 7

Reorder the terms:
30 + 22n = 7 + 8n

Solving
30 + 22n = 7 + 8n

Solving for variable 'n'.

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

Add '-8n' to each side of the equation.
30 + 22n + -8n = 7 + 8n + -8n

Combine like terms: 22n + -8n = 14n
30 + 14n = 7 + 8n + -8n

Combine like terms: 8n + -8n = 0
30 + 14n = 7 + 0
30 + 14n = 7

Add '-30' to each side of the equation.
30 + -30 + 14n = 7 + -30

Combine like terms: 30 + -30 = 0
0 + 14n = 7 + -30
14n = 7 + -30

Combine like terms: 7 + -30 = -23
14n = -23

Divide each side by '14'.
n = -1.642857143

Simplifying
n = -1.642857143

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