2x^2+9b-2=0

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Solution for 2x^2+9b-2=0 equation:


Simplifying
2x2 + 9b + -2 = 0

Reorder the terms:
-2 + 9b + 2x2 = 0

Solving
-2 + 9b + 2x2 = 0

Solving for variable 'b'.

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

Add '2' to each side of the equation.
-2 + 9b + 2 + 2x2 = 0 + 2

Reorder the terms:
-2 + 2 + 9b + 2x2 = 0 + 2

Combine like terms: -2 + 2 = 0
0 + 9b + 2x2 = 0 + 2
9b + 2x2 = 0 + 2

Combine like terms: 0 + 2 = 2
9b + 2x2 = 2

Add '-2x2' to each side of the equation.
9b + 2x2 + -2x2 = 2 + -2x2

Combine like terms: 2x2 + -2x2 = 0
9b + 0 = 2 + -2x2
9b = 2 + -2x2

Divide each side by '9'.
b = 0.2222222222 + -0.2222222222x2

Simplifying
b = 0.2222222222 + -0.2222222222x2

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