-45=-6x-3(-3x+9)

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Solution for -45=-6x-3(-3x+9) equation:


Simplifying
-45 = -6x + -3(-3x + 9)

Reorder the terms:
-45 = -6x + -3(9 + -3x)
-45 = -6x + (9 * -3 + -3x * -3)
-45 = -6x + (-27 + 9x)

Reorder the terms:
-45 = -27 + -6x + 9x

Combine like terms: -6x + 9x = 3x
-45 = -27 + 3x

Solving
-45 = -27 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
-45 + -3x = -27 + 3x + -3x

Combine like terms: 3x + -3x = 0
-45 + -3x = -27 + 0
-45 + -3x = -27

Add '45' to each side of the equation.
-45 + 45 + -3x = -27 + 45

Combine like terms: -45 + 45 = 0
0 + -3x = -27 + 45
-3x = -27 + 45

Combine like terms: -27 + 45 = 18
-3x = 18

Divide each side by '-3'.
x = -6

Simplifying
x = -6

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