-2(-5n-2)=39+5n

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Solution for -2(-5n-2)=39+5n equation:


Simplifying
-2(-5n + -2) = 39 + 5n

Reorder the terms:
-2(-2 + -5n) = 39 + 5n
(-2 * -2 + -5n * -2) = 39 + 5n
(4 + 10n) = 39 + 5n

Solving
4 + 10n = 39 + 5n

Solving for variable 'n'.

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

Add '-5n' to each side of the equation.
4 + 10n + -5n = 39 + 5n + -5n

Combine like terms: 10n + -5n = 5n
4 + 5n = 39 + 5n + -5n

Combine like terms: 5n + -5n = 0
4 + 5n = 39 + 0
4 + 5n = 39

Add '-4' to each side of the equation.
4 + -4 + 5n = 39 + -4

Combine like terms: 4 + -4 = 0
0 + 5n = 39 + -4
5n = 39 + -4

Combine like terms: 39 + -4 = 35
5n = 35

Divide each side by '5'.
n = 7

Simplifying
n = 7

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