-6+15=3(5-2n)

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Solution for -6+15=3(5-2n) equation: 


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

Combine like terms: -6 + 15 = 9
9 = 3(5 + -2n)
9 = (5 * 3 + -2n * 3)
9 = (15 + -6n)

Solving
9 = 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.
9 + 6n = 15 + -6n + 6n

Combine like terms: -6n + 6n = 0
9 + 6n = 15 + 0
9 + 6n = 15

Add '-9' to each side of the equation.
9 + -9 + 6n = 15 + -9

Combine like terms: 9 + -9 = 0
0 + 6n = 15 + -9
6n = 15 + -9

Combine like terms: 15 + -9 = 6
6n = 6

Divide each side by '6'.
n = 1

Simplifying
n = 1

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