16+8n+8+1=8n+4+7n

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Solution for 16+8n+8+1=8n+4+7n equation:


Simplifying
16 + 8n + 8 + 1 = 8n + 4 + 7n

Reorder the terms:
16 + 8 + 1 + 8n = 8n + 4 + 7n

Combine like terms: 16 + 8 = 24
24 + 1 + 8n = 8n + 4 + 7n

Combine like terms: 24 + 1 = 25
25 + 8n = 8n + 4 + 7n

Reorder the terms:
25 + 8n = 4 + 8n + 7n

Combine like terms: 8n + 7n = 15n
25 + 8n = 4 + 15n

Solving
25 + 8n = 4 + 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.
25 + 8n + -15n = 4 + 15n + -15n

Combine like terms: 8n + -15n = -7n
25 + -7n = 4 + 15n + -15n

Combine like terms: 15n + -15n = 0
25 + -7n = 4 + 0
25 + -7n = 4

Add '-25' to each side of the equation.
25 + -25 + -7n = 4 + -25

Combine like terms: 25 + -25 = 0
0 + -7n = 4 + -25
-7n = 4 + -25

Combine like terms: 4 + -25 = -21
-7n = -21

Divide each side by '-7'.
n = 3

Simplifying
n = 3

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