7-(2n-8)=

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Solution for 7-(2n-8)= equation:


Simplifying
7 + -1(2n + -8) = 0

Reorder the terms:
7 + -1(-8 + 2n) = 0
7 + (-8 * -1 + 2n * -1) = 0
7 + (8 + -2n) = 0

Combine like terms: 7 + 8 = 15
15 + -2n = 0

Solving
15 + -2n = 0

Solving for variable 'n'.

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

Add '-15' to each side of the equation.
15 + -15 + -2n = 0 + -15

Combine like terms: 15 + -15 = 0
0 + -2n = 0 + -15
-2n = 0 + -15

Combine like terms: 0 + -15 = -15
-2n = -15

Divide each side by '-2'.
n = 7.5

Simplifying
n = 7.5

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