49x^2-16y^2=

Solution for 49x^2-16y^2= equation:

Simplifying
49x2 + -16y2 = 0

Solving
49x2 + -16y2 = 0

Solving for variable 'x'.

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

Add '16y2' to each side of the equation.
49x2 + -16y2 + 16y2 = 0 + 16y2

Combine like terms: -16y2 + 16y2 = 0
49x2 + 0 = 0 + 16y2
49x2 = 0 + 16y2
Remove the zero:
49x2 = 16y2

Divide each side by '49'.
x2 = 0.3265306122y2

Simplifying
x2 = 0.3265306122y2

Take the square root of each side:
x = {-0.571428571y, 0.571428571y}