75=3(-6n-5)5

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


Simplifying
75 = 3(-6n + -5) * 5

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

Reorder the terms for easier multiplication:
75 = 3 * 5(-5 + -6n)

Multiply 3 * 5
75 = 15(-5 + -6n)
75 = (-5 * 15 + -6n * 15)
75 = (-75 + -90n)

Solving
75 = -75 + -90n

Solving for variable 'n'.

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

Add '90n' to each side of the equation.
75 + 90n = -75 + -90n + 90n

Combine like terms: -90n + 90n = 0
75 + 90n = -75 + 0
75 + 90n = -75

Add '-75' to each side of the equation.
75 + -75 + 90n = -75 + -75

Combine like terms: 75 + -75 = 0
0 + 90n = -75 + -75
90n = -75 + -75

Combine like terms: -75 + -75 = -150
90n = -150

Divide each side by '90'.
n = -1.666666667

Simplifying
n = -1.666666667

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