4xy*4xy-5=

Solution for 4xy*4xy-5= equation:

Simplifying
4xy * 4xy + -5 = 0

Reorder the terms for easier multiplication:
4 * 4xy * xy + -5 = 0

Multiply 4 * 4
16xy * xy + -5 = 0

Multiply xy * xy
16x2y2 + -5 = 0

Reorder the terms:
-5 + 16x2y2 = 0

Solving
-5 + 16x2y2 = 0

Solving for variable 'x'.

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

Add '5' to each side of the equation.
-5 + 5 + 16x2y2 = 0 + 5

Combine like terms: -5 + 5 = 0
0 + 16x2y2 = 0 + 5
16x2y2 = 0 + 5

Combine like terms: 0 + 5 = 5
16x2y2 = 5

Divide each side by '16y2'.
x2 = 0.3125y-2

Simplifying
x2 = 0.3125y-2

Take the square root of each side:
x = {-0.559016994y-1, 0.559016994y-1}