9y^2+6yz+z^2=0

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Solution for 9y^2+6yz+z^2=0 equation:


Simplifying
9y2 + 6yz + z2 = 0

Reorder the terms:
6yz + 9y2 + z2 = 0

Solving
6yz + 9y2 + z2 = 0

Solving for variable 'y'.

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

Subproblem 1

Set the factor '(3y + z)' equal to zero and attempt to solve: Simplifying 3y + z = 0 Solving 3y + z = 0 Move all terms containing y to the left, all other terms to the right. Add '-1z' to each side of the equation. 3y + z + -1z = 0 + -1z Combine like terms: z + -1z = 0 3y + 0 = 0 + -1z 3y = 0 + -1z Remove the zero: 3y = -1z Divide each side by '3'. y = -0.3333333333z Simplifying y = -0.3333333333z

Subproblem 2

Set the factor '(3y + z)' equal to zero and attempt to solve: Simplifying 3y + z = 0 Solving 3y + z = 0 Move all terms containing y to the left, all other terms to the right. Add '-1z' to each side of the equation. 3y + z + -1z = 0 + -1z Combine like terms: z + -1z = 0 3y + 0 = 0 + -1z 3y = 0 + -1z Remove the zero: 3y = -1z Divide each side by '3'. y = -0.3333333333z Simplifying y = -0.3333333333z

Solution

y = {-0.3333333333z, -0.3333333333z}

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