5(2+4n)=-90

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Solution for 5(2+4n)=-90 equation: 


Simplifying
5(2 + 4n) = -90
(2 * 5 + 4n * 5) = -90
(10 + 20n) = -90

Solving
10 + 20n = -90

Solving for variable 'n'.

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

Add '-10' to each side of the equation.
10 + -10 + 20n = -90 + -10

Combine like terms: 10 + -10 = 0
0 + 20n = -90 + -10
20n = -90 + -10

Combine like terms: -90 + -10 = -100
20n = -100

Divide each side by '20'.
n = -5

Simplifying
n = -5

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