-4x+6x+20=4(2x-4)

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Solution for -4x+6x+20=4(2x-4) equation:


Simplifying
-4x + 6x + 20 = 4(2x + -4)

Reorder the terms:
20 + -4x + 6x = 4(2x + -4)

Combine like terms: -4x + 6x = 2x
20 + 2x = 4(2x + -4)

Reorder the terms:
20 + 2x = 4(-4 + 2x)
20 + 2x = (-4 * 4 + 2x * 4)
20 + 2x = (-16 + 8x)

Solving
20 + 2x = -16 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
20 + 2x + -8x = -16 + 8x + -8x

Combine like terms: 2x + -8x = -6x
20 + -6x = -16 + 8x + -8x

Combine like terms: 8x + -8x = 0
20 + -6x = -16 + 0
20 + -6x = -16

Add '-20' to each side of the equation.
20 + -20 + -6x = -16 + -20

Combine like terms: 20 + -20 = 0
0 + -6x = -16 + -20
-6x = -16 + -20

Combine like terms: -16 + -20 = -36
-6x = -36

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

Simplifying
x = 6

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