7-2n=2n-14

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Solution for 7-2n=2n-14 equation:


Simplifying
7 + -2n = 2n + -14

Reorder the terms:
7 + -2n = -14 + 2n

Solving
7 + -2n = -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.
7 + -2n + -2n = -14 + 2n + -2n

Combine like terms: -2n + -2n = -4n
7 + -4n = -14 + 2n + -2n

Combine like terms: 2n + -2n = 0
7 + -4n = -14 + 0
7 + -4n = -14

Add '-7' to each side of the equation.
7 + -7 + -4n = -14 + -7

Combine like terms: 7 + -7 = 0
0 + -4n = -14 + -7
-4n = -14 + -7

Combine like terms: -14 + -7 = -21
-4n = -21

Divide each side by '-4'.
n = 5.25

Simplifying
n = 5.25

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