(15x^4)-(60x^2)=15x^2(x^2-4)

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Solution for (15x^4)-(60x^2)=15x^2(x^2-4) equation:


Simplifying
(15x4) + -1(60x2) = 15x2(x2 + -4)

Remove parenthesis around (60x2)
(15x4) + -1 * 60x2 = 15x2(x2 + -4)

Multiply -1 * 60
(15x4) + -60x2 = 15x2(x2 + -4)

Reorder the terms:
-60x2 + (15x4) = 15x2(x2 + -4)

Reorder the terms:
-60x2 + (15x4) = 15x2(-4 + x2)
-60x2 + (15x4) = (-4 * 15x2 + x2 * 15x2)
-60x2 + (15x4) = (-60x2 + 15x4)

Add '60x2' to each side of the equation.
-60x2 + 60x2 + (15x4) = -60x2 + 60x2 + 15x4

Combine like terms: -60x2 + 60x2 = 0
0 + (15x4) = -60x2 + 60x2 + 15x4
(15x4) = -60x2 + 60x2 + 15x4

Combine like terms: -60x2 + 60x2 = 0
(15x4) = 0 + 15x4
(15x4) = 15x4

Add '(-15x4)' to each side of the equation.
(15x4) + (-15x4) = 15x4 + (-15x4)

Combine like terms: (15x4) + (-15x4) = 0
0 = 15x4 + (-15x4)

Combine like terms: 15x4 + (-15x4) = 0
0 = 0

Solving
0 = 0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.

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