4Y^2+18y-2=0

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Solution for 4Y^2+18y-2=0 equation:


Simplifying
4Y2 + 18y + -2 = 0

Reorder the terms:
-2 + 4Y2 + 18y = 0

Solving
-2 + 4Y2 + 18y = 0

Solving for variable 'Y'.

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

Add '2' to each side of the equation.
-2 + 4Y2 + 2 + 18y = 0 + 2

Reorder the terms:
-2 + 2 + 4Y2 + 18y = 0 + 2

Combine like terms: -2 + 2 = 0
0 + 4Y2 + 18y = 0 + 2
4Y2 + 18y = 0 + 2

Combine like terms: 0 + 2 = 2
4Y2 + 18y = 2

Add '-18y' to each side of the equation.
4Y2 + 18y + -18y = 2 + -18y

Combine like terms: 18y + -18y = 0
4Y2 + 0 = 2 + -18y
4Y2 = 2 + -18y

Divide each side by '4'.
Y2 = 0.5 + -4.5y

Simplifying
Y2 = 0.5 + -4.5y

Reorder the terms:
-0.5 + Y2 + 4.5y = 0.5 + -4.5y + -0.5 + 4.5y

Reorder the terms:
-0.5 + Y2 + 4.5y = 0.5 + -0.5 + -4.5y + 4.5y

Combine like terms: 0.5 + -0.5 = 0.0
-0.5 + Y2 + 4.5y = 0.0 + -4.5y + 4.5y
-0.5 + Y2 + 4.5y = -4.5y + 4.5y

Combine like terms: -4.5y + 4.5y = 0.0
-0.5 + Y2 + 4.5y = 0.0

The solution to this equation could not be determined.

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