x^2-2bx=y

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Solution for x^2-2bx=y equation: 


Simplifying
x2 + -2bx = y

Reorder the terms:
-2bx + x2 = y

Solving
-2bx + x2 = y

Solving for variable 'b'.

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

Add '-1x2' to each side of the equation.
-2bx + x2 + -1x2 = -1x2 + y

Combine like terms: x2 + -1x2 = 0
-2bx + 0 = -1x2 + y
-2bx = -1x2 + y

Divide each side by '-2x'.
b = 0.5x + -0.5x-1y

Simplifying
b = 0.5x + -0.5x-1y

Reorder the terms:
b = -0.5x-1y + 0.5x

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