(-3x-4y)(9x^2-12xy+16y^2)=

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Solution for (-3x-4y)(9x^2-12xy+16y^2)= equation:


Simplifying
(-3x + -4y)(9x2 + -12xy + 16y2) = 0

Reorder the terms:
(-3x + -4y)(-12xy + 9x2 + 16y2) = 0

Multiply (-3x + -4y) * (-12xy + 9x2 + 16y2)
(-3x * (-12xy + 9x2 + 16y2) + -4y * (-12xy + 9x2 + 16y2)) = 0
((-12xy * -3x + 9x2 * -3x + 16y2 * -3x) + -4y * (-12xy + 9x2 + 16y2)) = 0

Reorder the terms:
((-48xy2 + 36x2y + -27x3) + -4y * (-12xy + 9x2 + 16y2)) = 0
((-48xy2 + 36x2y + -27x3) + -4y * (-12xy + 9x2 + 16y2)) = 0
(-48xy2 + 36x2y + -27x3 + (-12xy * -4y + 9x2 * -4y + 16y2 * -4y)) = 0
(-48xy2 + 36x2y + -27x3 + (48xy2 + -36x2y + -64y3)) = 0

Reorder the terms:
(-48xy2 + 48xy2 + 36x2y + -36x2y + -27x3 + -64y3) = 0

Combine like terms: -48xy2 + 48xy2 = 0
(0 + 36x2y + -36x2y + -27x3 + -64y3) = 0
(36x2y + -36x2y + -27x3 + -64y3) = 0

Combine like terms: 36x2y + -36x2y = 0
(0 + -27x3 + -64y3) = 0
(-27x3 + -64y3) = 0

Solving
-27x3 + -64y3 = 0

Solving for variable 'x'.

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

Add '64y3' to each side of the equation.
-27x3 + -64y3 + 64y3 = 0 + 64y3

Combine like terms: -64y3 + 64y3 = 0
-27x3 + 0 = 0 + 64y3
-27x3 = 0 + 64y3
Remove the zero:
-27x3 = 64y3

Divide each side by '-27'.
x3 = -2.37037037y3

Simplifying
x3 = -2.37037037y3

Combine like terms: -2.37037037y3 + 2.37037037y3 = 0.00000000
x3 + 2.37037037y3 = 0.00000000

The solution to this equation could not be determined.

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