2ab-4b^2+2=

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Solution for 2ab-4b^2+2= equation:


Simplifying
2ab + -4b2 + 2 = 0

Reorder the terms:
2 + 2ab + -4b2 = 0

Solving
2 + 2ab + -4b2 = 0

Solving for variable 'a'.

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

Add '-2' to each side of the equation.
2 + 2ab + -2 + -4b2 = 0 + -2

Reorder the terms:
2 + -2 + 2ab + -4b2 = 0 + -2

Combine like terms: 2 + -2 = 0
0 + 2ab + -4b2 = 0 + -2
2ab + -4b2 = 0 + -2

Combine like terms: 0 + -2 = -2
2ab + -4b2 = -2

Add '4b2' to each side of the equation.
2ab + -4b2 + 4b2 = -2 + 4b2

Combine like terms: -4b2 + 4b2 = 0
2ab + 0 = -2 + 4b2
2ab = -2 + 4b2

Divide each side by '2b'.
a = -1b-1 + 2b

Simplifying
a = -1b-1 + 2b

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