-5(4n+4)+5n=-80

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Solution for -5(4n+4)+5n=-80 equation:


Simplifying
-5(4n + 4) + 5n = -80

Reorder the terms:
-5(4 + 4n) + 5n = -80
(4 * -5 + 4n * -5) + 5n = -80
(-20 + -20n) + 5n = -80

Combine like terms: -20n + 5n = -15n
-20 + -15n = -80

Solving
-20 + -15n = -80

Solving for variable 'n'.

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

Add '20' to each side of the equation.
-20 + 20 + -15n = -80 + 20

Combine like terms: -20 + 20 = 0
0 + -15n = -80 + 20
-15n = -80 + 20

Combine like terms: -80 + 20 = -60
-15n = -60

Divide each side by '-15'.
n = 4

Simplifying
n = 4

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