-2(4-2x)+(2x-1)=9

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Solution for -2(4-2x)+(2x-1)=9 equation:


Simplifying
-2(4 + -2x) + (2x + -1) = 9
(4 * -2 + -2x * -2) + (2x + -1) = 9
(-8 + 4x) + (2x + -1) = 9

Reorder the terms:
-8 + 4x + (-1 + 2x) = 9

Remove parenthesis around (-1 + 2x)
-8 + 4x + -1 + 2x = 9

Reorder the terms:
-8 + -1 + 4x + 2x = 9

Combine like terms: -8 + -1 = -9
-9 + 4x + 2x = 9

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

Solving
-9 + 6x = 9

Solving for variable 'x'.

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

Add '9' to each side of the equation.
-9 + 9 + 6x = 9 + 9

Combine like terms: -9 + 9 = 0
0 + 6x = 9 + 9
6x = 9 + 9

Combine like terms: 9 + 9 = 18
6x = 18

Divide each side by '6'.
x = 3

Simplifying
x = 3

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