Z^2-2z-48=(z-8)(z+3)

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Solution for Z^2-2z-48=(z-8)(z+3) equation:


Simplifying
Z2 + -2z + -48 = (z + -8)(z + 3)

Reorder the terms:
-48 + Z2 + -2z = (z + -8)(z + 3)

Reorder the terms:
-48 + Z2 + -2z = (-8 + z)(z + 3)

Reorder the terms:
-48 + Z2 + -2z = (-8 + z)(3 + z)

Multiply (-8 + z) * (3 + z)
-48 + Z2 + -2z = (-8(3 + z) + z(3 + z))
-48 + Z2 + -2z = ((3 * -8 + z * -8) + z(3 + z))
-48 + Z2 + -2z = ((-24 + -8z) + z(3 + z))
-48 + Z2 + -2z = (-24 + -8z + (3 * z + z * z))
-48 + Z2 + -2z = (-24 + -8z + (3z + z2))

Combine like terms: -8z + 3z = -5z
-48 + Z2 + -2z = (-24 + -5z + z2)

Solving
-48 + Z2 + -2z = -24 + -5z + z2

Solving for variable 'Z'.

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

Add '48' to each side of the equation.
-48 + Z2 + 48 + -2z = -24 + -5z + 48 + z2

Reorder the terms:
-48 + 48 + Z2 + -2z = -24 + -5z + 48 + z2

Combine like terms: -48 + 48 = 0
0 + Z2 + -2z = -24 + -5z + 48 + z2
Z2 + -2z = -24 + -5z + 48 + z2

Reorder the terms:
Z2 + -2z = -24 + 48 + -5z + z2

Combine like terms: -24 + 48 = 24
Z2 + -2z = 24 + -5z + z2

Add '2z' to each side of the equation.
Z2 + -2z + 2z = 24 + -5z + 2z + z2

Combine like terms: -2z + 2z = 0
Z2 + 0 = 24 + -5z + 2z + z2
Z2 = 24 + -5z + 2z + z2

Combine like terms: -5z + 2z = -3z
Z2 = 24 + -3z + z2

Simplifying
Z2 = 24 + -3z + z2

Reorder the terms:
-24 + Z2 + 3z + -1z2 = 24 + -3z + z2 + -24 + 3z + -1z2

Reorder the terms:
-24 + Z2 + 3z + -1z2 = 24 + -24 + -3z + 3z + z2 + -1z2

Combine like terms: 24 + -24 = 0
-24 + Z2 + 3z + -1z2 = 0 + -3z + 3z + z2 + -1z2
-24 + Z2 + 3z + -1z2 = -3z + 3z + z2 + -1z2

Combine like terms: -3z + 3z = 0
-24 + Z2 + 3z + -1z2 = 0 + z2 + -1z2
-24 + Z2 + 3z + -1z2 = z2 + -1z2

Combine like terms: z2 + -1z2 = 0
-24 + Z2 + 3z + -1z2 = 0

The solution to this equation could not be determined.

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