7-n=2n+7

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Solution for 7-n=2n+7 equation:


Simplifying
7 + -1n = 2n + 7

Reorder the terms:
7 + -1n = 7 + 2n

Add '-7' to each side of the equation.
7 + -7 + -1n = 7 + -7 + 2n

Combine like terms: 7 + -7 = 0
0 + -1n = 7 + -7 + 2n
-1n = 7 + -7 + 2n

Combine like terms: 7 + -7 = 0
-1n = 0 + 2n
-1n = 2n

Solving
-1n = 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.
-1n + -2n = 2n + -2n

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

Combine like terms: 2n + -2n = 0
-3n = 0

Divide each side by '-3'.
n = 0

Simplifying
n = 0

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