38+7n=8(n+4)

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Solution for 38+7n=8(n+4) equation:


Simplifying
38 + 7n = 8(n + 4)

Reorder the terms:
38 + 7n = 8(4 + n)
38 + 7n = (4 * 8 + n * 8)
38 + 7n = (32 + 8n)

Solving
38 + 7n = 32 + 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.
38 + 7n + -8n = 32 + 8n + -8n

Combine like terms: 7n + -8n = -1n
38 + -1n = 32 + 8n + -8n

Combine like terms: 8n + -8n = 0
38 + -1n = 32 + 0
38 + -1n = 32

Add '-38' to each side of the equation.
38 + -38 + -1n = 32 + -38

Combine like terms: 38 + -38 = 0
0 + -1n = 32 + -38
-1n = 32 + -38

Combine like terms: 32 + -38 = -6
-1n = -6

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

Simplifying
n = 6

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