25y^2-2=5

Solution for 25y^2-2=5 equation:

Simplifying
25y2 + -2 = 5

Reorder the terms:
-2 + 25y2 = 5

Solving
-2 + 25y2 = 5

Solving for variable 'y'.

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

Add '2' to each side of the equation.
-2 + 2 + 25y2 = 5 + 2

Combine like terms: -2 + 2 = 0
0 + 25y2 = 5 + 2
25y2 = 5 + 2

Combine like terms: 5 + 2 = 7
25y2 = 7

Divide each side by '25'.
y2 = 0.28

Simplifying
y2 = 0.28

Take the square root of each side:
y = {-0.529150262, 0.529150262}