5y^3-4y^2=5y^3-4

Solution for 5y^3-4y^2=5y^3-4 equation:

Simplifying
5y3 + -4y2 = 5y3 + -4

Reorder the terms:
-4y2 + 5y3 = 5y3 + -4

Reorder the terms:
-4y2 + 5y3 = -4 + 5y3

Add '-5y3' to each side of the equation.
-4y2 + 5y3 + -5y3 = -4 + 5y3 + -5y3

Combine like terms: 5y3 + -5y3 = 0
-4y2 + 0 = -4 + 5y3 + -5y3
-4y2 = -4 + 5y3 + -5y3

Combine like terms: 5y3 + -5y3 = 0
-4y2 = -4 + 0
-4y2 = -4

Solving
-4y2 = -4

Solving for variable 'y'.

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

Divide each side by '-4'.
y2 = 1

Simplifying
y2 = 1

Take the square root of each side:
y = {-1, 1}