-4n-5(3+3n)=80

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Solution for -4n-5(3+3n)=80 equation:


Simplifying
-4n + -5(3 + 3n) = 80
-4n + (3 * -5 + 3n * -5) = 80
-4n + (-15 + -15n) = 80

Reorder the terms:
-15 + -4n + -15n = 80

Combine like terms: -4n + -15n = -19n
-15 + -19n = 80

Solving
-15 + -19n = 80

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 + -19n = 80 + 15

Combine like terms: -15 + 15 = 0
0 + -19n = 80 + 15
-19n = 80 + 15

Combine like terms: 80 + 15 = 95
-19n = 95

Divide each side by '-19'.
n = -5

Simplifying
n = -5

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