4x^2-12z+9=0

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Solution for 4x^2-12z+9=0 equation:


Simplifying
4x2 + -12z + 9 = 0

Reorder the terms:
9 + 4x2 + -12z = 0

Solving
9 + 4x2 + -12z = 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 + 4x2 + -9 + -12z = 0 + -9

Reorder the terms:
9 + -9 + 4x2 + -12z = 0 + -9

Combine like terms: 9 + -9 = 0
0 + 4x2 + -12z = 0 + -9
4x2 + -12z = 0 + -9

Combine like terms: 0 + -9 = -9
4x2 + -12z = -9

Add '12z' to each side of the equation.
4x2 + -12z + 12z = -9 + 12z

Combine like terms: -12z + 12z = 0
4x2 + 0 = -9 + 12z
4x2 = -9 + 12z

Divide each side by '4'.
x2 = -2.25 + 3z

Simplifying
x2 = -2.25 + 3z

Reorder the terms:
2.25 + x2 + -3z = -2.25 + 3z + 2.25 + -3z

Reorder the terms:
2.25 + x2 + -3z = -2.25 + 2.25 + 3z + -3z

Combine like terms: -2.25 + 2.25 = 0.00
2.25 + x2 + -3z = 0.00 + 3z + -3z
2.25 + x2 + -3z = 3z + -3z

Combine like terms: 3z + -3z = 0
2.25 + x2 + -3z = 0

The solution to this equation could not be determined.

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