160=40x^2y^2

Solution for 160=40x^2y^2 equation:

Simplifying
160 = 40x2y2

Solving
160 = 40x2y2

Solving for variable 'x'.

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

Add '-40x2y2' to each side of the equation.
160 + -40x2y2 = 40x2y2 + -40x2y2

Combine like terms: 40x2y2 + -40x2y2 = 0
160 + -40x2y2 = 0

Add '-160' to each side of the equation.
160 + -160 + -40x2y2 = 0 + -160

Combine like terms: 160 + -160 = 0
0 + -40x2y2 = 0 + -160
-40x2y2 = 0 + -160

Combine like terms: 0 + -160 = -160
-40x2y2 = -160

Divide each side by '-40y2'.
x2 = 4y-2

Simplifying
x2 = 4y-2

Take the square root of each side:
x = {-2y-1, 2y-1}