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

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


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

Combine like terms: 12 + -9 = 3
-2x(3) = 2 + 9 + 2x

Reorder the terms for easier multiplication:
-2 * 3x = 2 + 9 + 2x

Multiply -2 * 3
-6x = 2 + 9 + 2x

Combine like terms: 2 + 9 = 11
-6x = 11 + 2x

Solving
-6x = 11 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
-6x + -2x = 11 + 2x + -2x

Combine like terms: -6x + -2x = -8x
-8x = 11 + 2x + -2x

Combine like terms: 2x + -2x = 0
-8x = 11 + 0
-8x = 11

Divide each side by '-8'.
x = -1.375

Simplifying
x = -1.375

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