-196x^2+49y^2=0

Solution for -196x^2+49y^2=0 equation:

Simplifying
-196x2 + 49y2 = 0

Solving
-196x2 + 49y2 = 0

Solving for variable 'x'.

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

Add '-49y2' to each side of the equation.
-196x2 + 49y2 + -49y2 = 0 + -49y2

Combine like terms: 49y2 + -49y2 = 0
-196x2 + 0 = 0 + -49y2
-196x2 = 0 + -49y2
Remove the zero:
-196x2 = -49y2

Divide each side by '-196'.
x2 = 0.25y2

Simplifying
x2 = 0.25y2

Take the square root of each side:
x = {-0.5y, 0.5y}