2x(2x+y-4)-4xsq=

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Solution for 2x(2x+y-4)-4xsq= equation:


Simplifying
2x(2x + y + -4) + -4xsq = 0

Reorder the terms:
2x(-4 + 2x + y) + -4xsq = 0
(-4 * 2x + 2x * 2x + y * 2x) + -4xsq = 0

Reorder the terms:
(-8x + 2xy + 4x2) + -4xsq = 0
(-8x + 2xy + 4x2) + -4xsq = 0

Reorder the terms:
-4qsx + -8x + 2xy + 4x2 = 0

Solving
-4qsx + -8x + 2xy + 4x2 = 0

Solving for variable 'q'.

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

Add '8x' to each side of the equation.
-4qsx + -8x + 2xy + 8x + 4x2 = 0 + 8x

Reorder the terms:
-4qsx + -8x + 8x + 2xy + 4x2 = 0 + 8x

Combine like terms: -8x + 8x = 0
-4qsx + 0 + 2xy + 4x2 = 0 + 8x
-4qsx + 2xy + 4x2 = 0 + 8x
Remove the zero:
-4qsx + 2xy + 4x2 = 8x

Add '-2xy' to each side of the equation.
-4qsx + 2xy + -2xy + 4x2 = 8x + -2xy

Combine like terms: 2xy + -2xy = 0
-4qsx + 0 + 4x2 = 8x + -2xy
-4qsx + 4x2 = 8x + -2xy

Add '-4x2' to each side of the equation.
-4qsx + 4x2 + -4x2 = 8x + -2xy + -4x2

Combine like terms: 4x2 + -4x2 = 0
-4qsx + 0 = 8x + -2xy + -4x2
-4qsx = 8x + -2xy + -4x2

Divide each side by '-4sx'.
q = -2s-1 + 0.5s-1y + s-1x

Simplifying
q = -2s-1 + 0.5s-1y + s-1x

Reorder the terms:
q = -2s-1 + s-1x + 0.5s-1y

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