s^2-2sb=7

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Solution for s^2-2sb=7 equation: 


Simplifying
s2 + -2sb = 7

Reorder the terms:
-2bs + s2 = 7

Solving
-2bs + s2 = 7

Solving for variable 'b'.

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

Add '-1s2' to each side of the equation.
-2bs + s2 + -1s2 = 7 + -1s2

Combine like terms: s2 + -1s2 = 0
-2bs + 0 = 7 + -1s2
-2bs = 7 + -1s2

Divide each side by '-2s'.
b = -3.5s-1 + 0.5s

Simplifying
b = -3.5s-1 + 0.5s

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