5y^2+4-1=

Solution for 5y^2+4-1= equation:

Simplifying
5y2 + 4 + -1 = 0

Reorder the terms:
4 + -1 + 5y2 = 0

Combine like terms: 4 + -1 = 3
3 + 5y2 = 0

Solving
3 + 5y2 = 0

Solving for variable 'y'.

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

Add '-3' to each side of the equation.
3 + -3 + 5y2 = 0 + -3

Combine like terms: 3 + -3 = 0
0 + 5y2 = 0 + -3
5y2 = 0 + -3

Combine like terms: 0 + -3 = -3
5y2 = -3

Divide each side by '5'.
y2 = -0.6

Simplifying
y2 = -0.6

Reorder the terms:
0.6 + y2 = -0.6 + 0.6

Combine like terms: -0.6 + 0.6 = 0.0
0.6 + y2 = 0.0

The solution to this equation could not be determined.