-33+9x=-2(3x+9)+12x

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Solution for -33+9x=-2(3x+9)+12x equation:


Simplifying
-33 + 9x = -2(3x + 9) + 12x

Reorder the terms:
-33 + 9x = -2(9 + 3x) + 12x
-33 + 9x = (9 * -2 + 3x * -2) + 12x
-33 + 9x = (-18 + -6x) + 12x

Combine like terms: -6x + 12x = 6x
-33 + 9x = -18 + 6x

Solving
-33 + 9x = -18 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
-33 + 9x + -6x = -18 + 6x + -6x

Combine like terms: 9x + -6x = 3x
-33 + 3x = -18 + 6x + -6x

Combine like terms: 6x + -6x = 0
-33 + 3x = -18 + 0
-33 + 3x = -18

Add '33' to each side of the equation.
-33 + 33 + 3x = -18 + 33

Combine like terms: -33 + 33 = 0
0 + 3x = -18 + 33
3x = -18 + 33

Combine like terms: -18 + 33 = 15
3x = 15

Divide each side by '3'.
x = 5

Simplifying
x = 5

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