(X^2-9)(5x+3)=0

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Solution for (X^2-9)(5x+3)=0 equation:


Simplifying
(X2 + -9)(5x + 3) = 0

Reorder the terms:
(-9 + X2)(5x + 3) = 0

Reorder the terms:
(-9 + X2)(3 + 5x) = 0

Multiply (-9 + X2) * (3 + 5x)
(-9(3 + 5x) + X2(3 + 5x)) = 0
((3 * -9 + 5x * -9) + X2(3 + 5x)) = 0
((-27 + -45x) + X2(3 + 5x)) = 0
(-27 + -45x + (3 * X2 + 5x * X2)) = 0
(-27 + -45x + (3X2 + 5xX2)) = 0

Reorder the terms:
(-27 + 3X2 + -45x + 5xX2) = 0
(-27 + 3X2 + -45x + 5xX2) = 0

Solving
-27 + 3X2 + -45x + 5xX2 = 0

Solving for variable 'X'.

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

Add '27' to each side of the equation.
-27 + 3X2 + -45x + 27 + 5xX2 = 0 + 27

Reorder the terms:
-27 + 27 + 3X2 + -45x + 5xX2 = 0 + 27

Combine like terms: -27 + 27 = 0
0 + 3X2 + -45x + 5xX2 = 0 + 27
3X2 + -45x + 5xX2 = 0 + 27

Combine like terms: 0 + 27 = 27
3X2 + -45x + 5xX2 = 27

Add '45x' to each side of the equation.
3X2 + -45x + 45x + 5xX2 = 27 + 45x

Combine like terms: -45x + 45x = 0
3X2 + 0 + 5xX2 = 27 + 45x
3X2 + 5xX2 = 27 + 45x

Reorder the terms:
-27 + 3X2 + -45x + 5xX2 = 27 + 45x + -27 + -45x

Reorder the terms:
-27 + 3X2 + -45x + 5xX2 = 27 + -27 + 45x + -45x

Combine like terms: 27 + -27 = 0
-27 + 3X2 + -45x + 5xX2 = 0 + 45x + -45x
-27 + 3X2 + -45x + 5xX2 = 45x + -45x

Combine like terms: 45x + -45x = 0
-27 + 3X2 + -45x + 5xX2 = 0

The solution to this equation could not be determined.

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