3(2-5n)=-84

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Solution for 3(2-5n)=-84 equation: 


Simplifying
3(2 + -5n) = -84
(2 * 3 + -5n * 3) = -84
(6 + -15n) = -84

Solving
6 + -15n = -84

Solving for variable 'n'.

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

Add '-6' to each side of the equation.
6 + -6 + -15n = -84 + -6

Combine like terms: 6 + -6 = 0
0 + -15n = -84 + -6
-15n = -84 + -6

Combine like terms: -84 + -6 = -90
-15n = -90

Divide each side by '-15'.
n = 6

Simplifying
n = 6

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