8n=3(3+3n)-7

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Solution for 8n=3(3+3n)-7 equation: 


Simplifying
8n = 3(3 + 3n) + -7
8n = (3 * 3 + 3n * 3) + -7
8n = (9 + 9n) + -7

Reorder the terms:
8n = 9 + -7 + 9n

Combine like terms: 9 + -7 = 2
8n = 2 + 9n

Solving
8n = 2 + 9n

Solving for variable 'n'.

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

Add '-9n' to each side of the equation.
8n + -9n = 2 + 9n + -9n

Combine like terms: 8n + -9n = -1n
-1n = 2 + 9n + -9n

Combine like terms: 9n + -9n = 0
-1n = 2 + 0
-1n = 2

Divide each side by '-1'.
n = -2

Simplifying
n = -2

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