-6n-45=-3(n+11)

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Solution for -6n-45=-3(n+11) equation:


Simplifying
-6n + -45 = -3(n + 11)

Reorder the terms:
-45 + -6n = -3(n + 11)

Reorder the terms:
-45 + -6n = -3(11 + n)
-45 + -6n = (11 * -3 + n * -3)
-45 + -6n = (-33 + -3n)

Solving
-45 + -6n = -33 + -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.
-45 + -6n + 3n = -33 + -3n + 3n

Combine like terms: -6n + 3n = -3n
-45 + -3n = -33 + -3n + 3n

Combine like terms: -3n + 3n = 0
-45 + -3n = -33 + 0
-45 + -3n = -33

Add '45' to each side of the equation.
-45 + 45 + -3n = -33 + 45

Combine like terms: -45 + 45 = 0
0 + -3n = -33 + 45
-3n = -33 + 45

Combine like terms: -33 + 45 = 12
-3n = 12

Divide each side by '-3'.
n = -4

Simplifying
n = -4

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