2(3-3x-2x)+2(4x+9)=12

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Solution for 2(3-3x-2x)+2(4x+9)=12 equation:


Simplifying
2(3 + -3x + -2x) + 2(4x + 9) = 12

Combine like terms: -3x + -2x = -5x
2(3 + -5x) + 2(4x + 9) = 12
(3 * 2 + -5x * 2) + 2(4x + 9) = 12
(6 + -10x) + 2(4x + 9) = 12

Reorder the terms:
6 + -10x + 2(9 + 4x) = 12
6 + -10x + (9 * 2 + 4x * 2) = 12
6 + -10x + (18 + 8x) = 12

Reorder the terms:
6 + 18 + -10x + 8x = 12

Combine like terms: 6 + 18 = 24
24 + -10x + 8x = 12

Combine like terms: -10x + 8x = -2x
24 + -2x = 12

Solving
24 + -2x = 12

Solving for variable 'x'.

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

Add '-24' to each side of the equation.
24 + -24 + -2x = 12 + -24

Combine like terms: 24 + -24 = 0
0 + -2x = 12 + -24
-2x = 12 + -24

Combine like terms: 12 + -24 = -12
-2x = -12

Divide each side by '-2'.
x = 6

Simplifying
x = 6

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