3z^2-24z=-48

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Solution for 3z^2-24z=-48 equation:


Simplifying
3z2 + -24z = -48

Reorder the terms:
-24z + 3z2 = -48

Solving
-24z + 3z2 = -48

Solving for variable 'z'.

Reorder the terms:
48 + -24z + 3z2 = -48 + 48

Combine like terms: -48 + 48 = 0
48 + -24z + 3z2 = 0

Factor out the Greatest Common Factor (GCF), '3'.
3(16 + -8z + z2) = 0

Factor a trinomial.
3((4 + -1z)(4 + -1z)) = 0

Ignore the factor 3.

Subproblem 1

Set the factor '(4 + -1z)' equal to zero and attempt to solve: Simplifying 4 + -1z = 0 Solving 4 + -1z = 0 Move all terms containing z to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + -1z = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -1z = 0 + -4 -1z = 0 + -4 Combine like terms: 0 + -4 = -4 -1z = -4 Divide each side by '-1'. z = 4 Simplifying z = 4

Subproblem 2

Set the factor '(4 + -1z)' equal to zero and attempt to solve: Simplifying 4 + -1z = 0 Solving 4 + -1z = 0 Move all terms containing z to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + -1z = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -1z = 0 + -4 -1z = 0 + -4 Combine like terms: 0 + -4 = -4 -1z = -4 Divide each side by '-1'. z = 4 Simplifying z = 4

Solution

z = {4, 4}

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