2z^2+6x+9=0

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


Simplifying
2z2 + 6x + 9 = 0

Reorder the terms:
9 + 6x + 2z2 = 0

Solving
9 + 6x + 2z2 = 0

Solving for variable 'x'.

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

Add '-9' to each side of the equation.
9 + 6x + -9 + 2z2 = 0 + -9

Reorder the terms:
9 + -9 + 6x + 2z2 = 0 + -9

Combine like terms: 9 + -9 = 0
0 + 6x + 2z2 = 0 + -9
6x + 2z2 = 0 + -9

Combine like terms: 0 + -9 = -9
6x + 2z2 = -9

Add '-2z2' to each side of the equation.
6x + 2z2 + -2z2 = -9 + -2z2

Combine like terms: 2z2 + -2z2 = 0
6x + 0 = -9 + -2z2
6x = -9 + -2z2

Divide each side by '6'.
x = -1.5 + -0.3333333333z2

Simplifying
x = -1.5 + -0.3333333333z2

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