6x-9(x-2)=12

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Solution for 6x-9(x-2)=12 equation:


Simplifying
6x + -9(x + -2) = 12

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

Reorder the terms:
18 + 6x + -9x = 12

Combine like terms: 6x + -9x = -3x
18 + -3x = 12

Solving
18 + -3x = 12

Solving for variable 'x'.

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

Add '-18' to each side of the equation.
18 + -18 + -3x = 12 + -18

Combine like terms: 18 + -18 = 0
0 + -3x = 12 + -18
-3x = 12 + -18

Combine like terms: 12 + -18 = -6
-3x = -6

Divide each side by '-3'.
x = 2

Simplifying
x = 2

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