7n-(2n-8)=

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


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

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

Reorder the terms:
8 + 7n + -2n = 0

Combine like terms: 7n + -2n = 5n
8 + 5n = 0

Solving
8 + 5n = 0

Solving for variable 'n'.

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

Add '-8' to each side of the equation.
8 + -8 + 5n = 0 + -8

Combine like terms: 8 + -8 = 0
0 + 5n = 0 + -8
5n = 0 + -8

Combine like terms: 0 + -8 = -8
5n = -8

Divide each side by '5'.
n = -1.6

Simplifying
n = -1.6

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