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

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


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

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

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

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

Solving
6 + -2x = -9 + 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.
6 + -2x + -2x = -9 + 2x + -2x

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

Combine like terms: 2x + -2x = 0
6 + -4x = -9 + 0
6 + -4x = -9

Add '-6' to each side of the equation.
6 + -6 + -4x = -9 + -6

Combine like terms: 6 + -6 = 0
0 + -4x = -9 + -6
-4x = -9 + -6

Combine like terms: -9 + -6 = -15
-4x = -15

Divide each side by '-4'.
x = 3.75

Simplifying
x = 3.75

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