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Simplifying
x2 + -1b2 = 0
Reorder the terms:
-1b2 + x2 = 0
Solving
-1b2 + x2 = 0
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.
-1b2 + x2 + -1x2 = 0 + -1x2
Combine like terms: x2 + -1x2 = 0
-1b2 + 0 = 0 + -1x2
-1b2 = 0 + -1x2
Remove the zero:
-1b2 = -1x2
Divide each side by '-1'.
b2 = x2
Simplifying
b2 = x2
Take the square root of each side:
b = {-1x, x}
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