n+3(2n+3)=5+8n

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Solution for n+3(2n+3)=5+8n equation:


Simplifying
n + 3(2n + 3) = 5 + 8n

Reorder the terms:
n + 3(3 + 2n) = 5 + 8n
n + (3 * 3 + 2n * 3) = 5 + 8n
n + (9 + 6n) = 5 + 8n

Reorder the terms:
9 + n + 6n = 5 + 8n

Combine like terms: n + 6n = 7n
9 + 7n = 5 + 8n

Solving
9 + 7n = 5 + 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.
9 + 7n + -8n = 5 + 8n + -8n

Combine like terms: 7n + -8n = -1n
9 + -1n = 5 + 8n + -8n

Combine like terms: 8n + -8n = 0
9 + -1n = 5 + 0
9 + -1n = 5

Add '-9' to each side of the equation.
9 + -9 + -1n = 5 + -9

Combine like terms: 9 + -9 = 0
0 + -1n = 5 + -9
-1n = 5 + -9

Combine like terms: 5 + -9 = -4
-1n = -4

Divide each side by '-1'.
n = 4

Simplifying
n = 4

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