4(2n+6)=42

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Solution for 4(2n+6)=42 equation:


Simplifying
4(2n + 6) = 42

Reorder the terms:
4(6 + 2n) = 42
(6 * 4 + 2n * 4) = 42
(24 + 8n) = 42

Solving
24 + 8n = 42

Solving for variable 'n'.

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

Add '-24' to each side of the equation.
24 + -24 + 8n = 42 + -24

Combine like terms: 24 + -24 = 0
0 + 8n = 42 + -24
8n = 42 + -24

Combine like terms: 42 + -24 = 18
8n = 18

Divide each side by '8'.
n = 2.25

Simplifying
n = 2.25

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