A+b+ab=0

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Solution for A+b+ab=0 equation:


Simplifying
A + b + ab = 0

Reorder the terms:
A + ab + b = 0

Solving
A + ab + b = 0

Solving for variable 'A'.

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

Add '-1ab' to each side of the equation.
A + ab + -1ab + b = 0 + -1ab

Combine like terms: ab + -1ab = 0
A + 0 + b = 0 + -1ab
A + b = 0 + -1ab
Remove the zero:
A + b = -1ab

Add '-1b' to each side of the equation.
A + b + -1b = -1ab + -1b

Combine like terms: b + -1b = 0
A + 0 = -1ab + -1b
A = -1ab + -1b

Simplifying
A = -1ab + -1b

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