25-49y^2=

Solution for 25-49y^2= equation:

Simplifying
25 + -49y2 = 0

Solving
25 + -49y2 = 0

Solving for variable 'y'.

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

Add '-25' to each side of the equation.
25 + -25 + -49y2 = 0 + -25

Combine like terms: 25 + -25 = 0
0 + -49y2 = 0 + -25
-49y2 = 0 + -25

Combine like terms: 0 + -25 = -25
-49y2 = -25

Divide each side by '-49'.
y2 = 0.5102040816

Simplifying
y2 = 0.5102040816

Take the square root of each side:
y = {-0.714285714, 0.714285714}