-3(5n-1)=-72

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Solution for -3(5n-1)=-72 equation:


Simplifying
-3(5n + -1) = -72

Reorder the terms:
-3(-1 + 5n) = -72
(-1 * -3 + 5n * -3) = -72
(3 + -15n) = -72

Solving
3 + -15n = -72

Solving for variable 'n'.

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

Add '-3' to each side of the equation.
3 + -3 + -15n = -72 + -3

Combine like terms: 3 + -3 = 0
0 + -15n = -72 + -3
-15n = -72 + -3

Combine like terms: -72 + -3 = -75
-15n = -75

Divide each side by '-15'.
n = 5

Simplifying
n = 5

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