-15y^2-19+56=

Solution for -15y^2-19+56= equation:

Simplifying
-15y2 + -19 + 56 = 0

Reorder the terms:
-19 + 56 + -15y2 = 0

Combine like terms: -19 + 56 = 37
37 + -15y2 = 0

Solving
37 + -15y2 = 0

Solving for variable 'y'.

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

Add '-37' to each side of the equation.
37 + -37 + -15y2 = 0 + -37

Combine like terms: 37 + -37 = 0
0 + -15y2 = 0 + -37
-15y2 = 0 + -37

Combine like terms: 0 + -37 = -37
-15y2 = -37

Divide each side by '-15'.
y2 = 2.466666667

Simplifying
y2 = 2.466666667

Take the square root of each side:
y = {-1.570562532, 1.570562532}