-4(n+4)=-3n-9

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Solution for -4(n+4)=-3n-9 equation:


Simplifying
-4(n + 4) = -3n + -9

Reorder the terms:
-4(4 + n) = -3n + -9
(4 * -4 + n * -4) = -3n + -9
(-16 + -4n) = -3n + -9

Reorder the terms:
-16 + -4n = -9 + -3n

Solving
-16 + -4n = -9 + -3n

Solving for variable 'n'.

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

Add '3n' to each side of the equation.
-16 + -4n + 3n = -9 + -3n + 3n

Combine like terms: -4n + 3n = -1n
-16 + -1n = -9 + -3n + 3n

Combine like terms: -3n + 3n = 0
-16 + -1n = -9 + 0
-16 + -1n = -9

Add '16' to each side of the equation.
-16 + 16 + -1n = -9 + 16

Combine like terms: -16 + 16 = 0
0 + -1n = -9 + 16
-1n = -9 + 16

Combine like terms: -9 + 16 = 7
-1n = 7

Divide each side by '-1'.
n = -7

Simplifying
n = -7

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