-8-n=-3(2n+9)

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Solution for -8-n=-3(2n+9) equation:


Simplifying
-8 + -1n = -3(2n + 9)

Reorder the terms:
-8 + -1n = -3(9 + 2n)
-8 + -1n = (9 * -3 + 2n * -3)
-8 + -1n = (-27 + -6n)

Solving
-8 + -1n = -27 + -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.
-8 + -1n + 6n = -27 + -6n + 6n

Combine like terms: -1n + 6n = 5n
-8 + 5n = -27 + -6n + 6n

Combine like terms: -6n + 6n = 0
-8 + 5n = -27 + 0
-8 + 5n = -27

Add '8' to each side of the equation.
-8 + 8 + 5n = -27 + 8

Combine like terms: -8 + 8 = 0
0 + 5n = -27 + 8
5n = -27 + 8

Combine like terms: -27 + 8 = -19
5n = -19

Divide each side by '5'.
n = -3.8

Simplifying
n = -3.8

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