-3(6n+5)=75

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Solution for -3(6n+5)=75 equation:


Simplifying
-3(6n + 5) = 75

Reorder the terms:
-3(5 + 6n) = 75
(5 * -3 + 6n * -3) = 75
(-15 + -18n) = 75

Solving
-15 + -18n = 75

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 + -18n = 75 + 15

Combine like terms: -15 + 15 = 0
0 + -18n = 75 + 15
-18n = 75 + 15

Combine like terms: 75 + 15 = 90
-18n = 90

Divide each side by '-18'.
n = -5

Simplifying
n = -5

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