12y^2-5yz-2z^2=

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Solution for 12y^2-5yz-2z^2= equation:


Simplifying
12y2 + -5yz + -2z2 = 0

Reorder the terms:
-5yz + 12y2 + -2z2 = 0

Solving
-5yz + 12y2 + -2z2 = 0

Solving for variable 'y'.

Factor a trinomial.
(3y + -2z)(4y + z) = 0

Subproblem 1

Set the factor '(3y + -2z)' equal to zero and attempt to solve: Simplifying 3y + -2z = 0 Solving 3y + -2z = 0 Move all terms containing y to the left, all other terms to the right. Add '2z' to each side of the equation. 3y + -2z + 2z = 0 + 2z Combine like terms: -2z + 2z = 0 3y + 0 = 0 + 2z 3y = 0 + 2z Remove the zero: 3y = 2z Divide each side by '3'. y = 0.6666666667z Simplifying y = 0.6666666667z

Subproblem 2

Set the factor '(4y + z)' equal to zero and attempt to solve: Simplifying 4y + z = 0 Solving 4y + z = 0 Move all terms containing y to the left, all other terms to the right. Add '-1z' to each side of the equation. 4y + z + -1z = 0 + -1z Combine like terms: z + -1z = 0 4y + 0 = 0 + -1z 4y = 0 + -1z Remove the zero: 4y = -1z Divide each side by '4'. y = -0.25z Simplifying y = -0.25z

Solution

y = {0.6666666667z, -0.25z}

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