-(.66)(-9y)(1.5)(8x)(1)=

Solution for -(.66)(-9y)(1.5)(8x)(1)= equation:

Simplifying
-1(0.66)(-9y)(1.5)(8x)(1) = 0

Remove parenthesis around (-9y)
-1 * 0.66 * -9y(1.5)(8x)(1) = 0

Remove parenthesis around (8x)
-1 * 0.66 * -9y * 1.5 * 8x(1) = 0

Reorder the terms for easier multiplication:
-1 * 0.66 * -9 * 1.5 * 8 * 1y * x = 0

Multiply -1 * 0.66
-0.66 * -9 * 1.5 * 8 * 1y * x = 0

Multiply -0.66 * -9
5.94 * 1.5 * 8 * 1y * x = 0

Multiply 5.94 * 1.5
8.91 * 8 * 1y * x = 0

Multiply 8.91 * 8
71.28 * 1y * x = 0

Multiply 71.28 * 1
71.28y * x = 0

Multiply y * x
71.28xy = 0

Solving
71.28xy = 0

Solving for variable 'x'.

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

Divide each side by '71.28'.
xy = 0

Simplifying
xy = 0

The solution to this equation could not be determined.