5n+3n+2=42

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Solution for 5n+3n+2=42 equation: 


Simplifying
5n + 3n + 2 = 42

Reorder the terms:
2 + 5n + 3n = 42

Combine like terms: 5n + 3n = 8n
2 + 8n = 42

Solving
2 + 8n = 42

Solving for variable 'n'.

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

Add '-2' to each side of the equation.
2 + -2 + 8n = 42 + -2

Combine like terms: 2 + -2 = 0
0 + 8n = 42 + -2
8n = 42 + -2

Combine like terms: 42 + -2 = 40
8n = 40

Divide each side by '8'.
n = 5

Simplifying
n = 5

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