(n-7)2=

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Solution for (n-7)2= equation:


Simplifying
(n + -7) * 2 = 0

Reorder the terms:
(-7 + n) * 2 = 0

Reorder the terms for easier multiplication:
2(-7 + n) = 0
(-7 * 2 + n * 2) = 0
(-14 + 2n) = 0

Solving
-14 + 2n = 0

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 = 0 + 14

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

Combine like terms: 0 + 14 = 14
2n = 14

Divide each side by '2'.
n = 7

Simplifying
n = 7

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