-3(2x-1)+(2x-6)=9

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Solution for -3(2x-1)+(2x-6)=9 equation:


Simplifying
-3(2x + -1) + (2x + -6) = 9

Reorder the terms:
-3(-1 + 2x) + (2x + -6) = 9
(-1 * -3 + 2x * -3) + (2x + -6) = 9
(3 + -6x) + (2x + -6) = 9

Reorder the terms:
3 + -6x + (-6 + 2x) = 9

Remove parenthesis around (-6 + 2x)
3 + -6x + -6 + 2x = 9

Reorder the terms:
3 + -6 + -6x + 2x = 9

Combine like terms: 3 + -6 = -3
-3 + -6x + 2x = 9

Combine like terms: -6x + 2x = -4x
-3 + -4x = 9

Solving
-3 + -4x = 9

Solving for variable 'x'.

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

Add '3' to each side of the equation.
-3 + 3 + -4x = 9 + 3

Combine like terms: -3 + 3 = 0
0 + -4x = 9 + 3
-4x = 9 + 3

Combine like terms: 9 + 3 = 12
-4x = 12

Divide each side by '-4'.
x = -3

Simplifying
x = -3

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