-3-3n=-3(2n-5)

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


Simplifying
-3 + -3n = -3(2n + -5)

Reorder the terms:
-3 + -3n = -3(-5 + 2n)
-3 + -3n = (-5 * -3 + 2n * -3)
-3 + -3n = (15 + -6n)

Solving
-3 + -3n = 15 + -6n

Solving for variable 'n'.

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

Add '6n' to each side of the equation.
-3 + -3n + 6n = 15 + -6n + 6n

Combine like terms: -3n + 6n = 3n
-3 + 3n = 15 + -6n + 6n

Combine like terms: -6n + 6n = 0
-3 + 3n = 15 + 0
-3 + 3n = 15

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

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

Combine like terms: 15 + 3 = 18
3n = 18

Divide each side by '3'.
n = 6

Simplifying
n = 6

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