5+3n=2(n+7)

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Solution for 5+3n=2(n+7) equation:


Simplifying
5 + 3n = 2(n + 7)

Reorder the terms:
5 + 3n = 2(7 + n)
5 + 3n = (7 * 2 + n * 2)
5 + 3n = (14 + 2n)

Solving
5 + 3n = 14 + 2n

Solving for variable 'n'.

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

Add '-2n' to each side of the equation.
5 + 3n + -2n = 14 + 2n + -2n

Combine like terms: 3n + -2n = 1n
5 + 1n = 14 + 2n + -2n

Combine like terms: 2n + -2n = 0
5 + 1n = 14 + 0
5 + 1n = 14

Add '-5' to each side of the equation.
5 + -5 + 1n = 14 + -5

Combine like terms: 5 + -5 = 0
0 + 1n = 14 + -5
1n = 14 + -5

Combine like terms: 14 + -5 = 9
1n = 9

Divide each side by '1'.
n = 9

Simplifying
n = 9

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