-9+7n=-3(5-2n)

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Solution for -9+7n=-3(5-2n) equation:


Simplifying
-9 + 7n = -3(5 + -2n)
-9 + 7n = (5 * -3 + -2n * -3)
-9 + 7n = (-15 + 6n)

Solving
-9 + 7n = -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 + 7n + -6n = -15 + 6n + -6n

Combine like terms: 7n + -6n = 1n
-9 + 1n = -15 + 6n + -6n

Combine like terms: 6n + -6n = 0
-9 + 1n = -15 + 0
-9 + 1n = -15

Add '9' to each side of the equation.
-9 + 9 + 1n = -15 + 9

Combine like terms: -9 + 9 = 0
0 + 1n = -15 + 9
1n = -15 + 9

Combine like terms: -15 + 9 = -6
1n = -6

Divide each side by '1'.
n = -6

Simplifying
n = -6

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