7-n+14=n-10

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Solution for 7-n+14=n-10 equation:


Simplifying
7 + -1n + 14 = n + -10

Reorder the terms:
7 + 14 + -1n = n + -10

Combine like terms: 7 + 14 = 21
21 + -1n = n + -10

Reorder the terms:
21 + -1n = -10 + n

Solving
21 + -1n = -10 + n

Solving for variable 'n'.

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

Add '-1n' to each side of the equation.
21 + -1n + -1n = -10 + n + -1n

Combine like terms: -1n + -1n = -2n
21 + -2n = -10 + n + -1n

Combine like terms: n + -1n = 0
21 + -2n = -10 + 0
21 + -2n = -10

Add '-21' to each side of the equation.
21 + -21 + -2n = -10 + -21

Combine like terms: 21 + -21 = 0
0 + -2n = -10 + -21
-2n = -10 + -21

Combine like terms: -10 + -21 = -31
-2n = -31

Divide each side by '-2'.
n = 15.5

Simplifying
n = 15.5

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