2x-2(2x-9)=6

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


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

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

Reorder the terms:
18 + 2x + -4x = 6

Combine like terms: 2x + -4x = -2x
18 + -2x = 6

Solving
18 + -2x = 6

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 + -2x = 6 + -18

Combine like terms: 18 + -18 = 0
0 + -2x = 6 + -18
-2x = 6 + -18

Combine like terms: 6 + -18 = -12
-2x = -12

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

Simplifying
x = 6

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