5n+7=7(n+2)+14

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Solution for 5n+7=7(n+2)+14 equation:


Simplifying
5n + 7 = 7(n + 2) + 14

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

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

Reorder the terms:
7 + 5n = 14 + 14 + 7n

Combine like terms: 14 + 14 = 28
7 + 5n = 28 + 7n

Solving
7 + 5n = 28 + 7n

Solving for variable 'n'.

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

Add '-7n' to each side of the equation.
7 + 5n + -7n = 28 + 7n + -7n

Combine like terms: 5n + -7n = -2n
7 + -2n = 28 + 7n + -7n

Combine like terms: 7n + -7n = 0
7 + -2n = 28 + 0
7 + -2n = 28

Add '-7' to each side of the equation.
7 + -7 + -2n = 28 + -7

Combine like terms: 7 + -7 = 0
0 + -2n = 28 + -7
-2n = 28 + -7

Combine like terms: 28 + -7 = 21
-2n = 21

Divide each side by '-2'.
n = -10.5

Simplifying
n = -10.5

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