2(N+7)=40

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Solution for 2(N+7)=40 equation: 


Simplifying
2(N + 7) = 40

Reorder the terms:
2(7 + N) = 40
(7 * 2 + N * 2) = 40
(14 + 2N) = 40

Solving
14 + 2N = 40

Solving for variable 'N'.

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

Add '-14' to each side of the equation.
14 + -14 + 2N = 40 + -14

Combine like terms: 14 + -14 = 0
0 + 2N = 40 + -14
2N = 40 + -14

Combine like terms: 40 + -14 = 26
2N = 26

Divide each side by '2'.
N = 13

Simplifying
N = 13

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