3(-3x-5)-12=

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Solution for 3(-3x-5)-12= equation:


Simplifying
3(-3x + -5) + -12 = 0

Reorder the terms:
3(-5 + -3x) + -12 = 0
(-5 * 3 + -3x * 3) + -12 = 0
(-15 + -9x) + -12 = 0

Reorder the terms:
-15 + -12 + -9x = 0

Combine like terms: -15 + -12 = -27
-27 + -9x = 0

Solving
-27 + -9x = 0

Solving for variable 'x'.

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

Add '27' to each side of the equation.
-27 + 27 + -9x = 0 + 27

Combine like terms: -27 + 27 = 0
0 + -9x = 0 + 27
-9x = 0 + 27

Combine like terms: 0 + 27 = 27
-9x = 27

Divide each side by '-9'.
x = -3

Simplifying
x = -3

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