9n=4(2n+1)

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Solution for 9n=4(2n+1) equation: 


Simplifying
9n = 4(2n + 1)

Reorder the terms:
9n = 4(1 + 2n)
9n = (1 * 4 + 2n * 4)
9n = (4 + 8n)

Solving
9n = 4 + 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.
9n + -8n = 4 + 8n + -8n

Combine like terms: 9n + -8n = 1n
1n = 4 + 8n + -8n

Combine like terms: 8n + -8n = 0
1n = 4 + 0
1n = 4

Divide each side by '1'.
n = 4

Simplifying
n = 4

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