2(3x-9)-4=2(x-3)

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Solution for 2(3x-9)-4=2(x-3) equation:


Simplifying
2(3x + -9) + -4 = 2(x + -3)

Reorder the terms:
2(-9 + 3x) + -4 = 2(x + -3)
(-9 * 2 + 3x * 2) + -4 = 2(x + -3)
(-18 + 6x) + -4 = 2(x + -3)

Reorder the terms:
-18 + -4 + 6x = 2(x + -3)

Combine like terms: -18 + -4 = -22
-22 + 6x = 2(x + -3)

Reorder the terms:
-22 + 6x = 2(-3 + x)
-22 + 6x = (-3 * 2 + x * 2)
-22 + 6x = (-6 + 2x)

Solving
-22 + 6x = -6 + 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.
-22 + 6x + -2x = -6 + 2x + -2x

Combine like terms: 6x + -2x = 4x
-22 + 4x = -6 + 2x + -2x

Combine like terms: 2x + -2x = 0
-22 + 4x = -6 + 0
-22 + 4x = -6

Add '22' to each side of the equation.
-22 + 22 + 4x = -6 + 22

Combine like terms: -22 + 22 = 0
0 + 4x = -6 + 22
4x = -6 + 22

Combine like terms: -6 + 22 = 16
4x = 16

Divide each side by '4'.
x = 4

Simplifying
x = 4

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