Ab-2=c

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Solution for Ab-2=c equation: 


Simplifying
Ab + -2 = c

Reorder the terms:
-2 + bA = c

Solving
-2 + bA = c

Solving for variable 'b'.

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

Add '2' to each side of the equation.
-2 + 2 + bA = 2 + c

Combine like terms: -2 + 2 = 0
0 + bA = 2 + c
bA = 2 + c

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

Simplifying
b = 2A-1 + cA-1

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