5(3-4n)=115

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Solution for 5(3-4n)=115 equation: 


Simplifying
5(3 + -4n) = 115
(3 * 5 + -4n * 5) = 115
(15 + -20n) = 115

Solving
15 + -20n = 115

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 + -20n = 115 + -15

Combine like terms: 15 + -15 = 0
0 + -20n = 115 + -15
-20n = 115 + -15

Combine like terms: 115 + -15 = 100
-20n = 100

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

Simplifying
n = -5

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