Solve for A
A=0
D\neq 0\text{ and }B\neq 0\text{ and }C\neq 0\text{ and }O\neq 0
Solve for B
B\neq 0
A=0\text{ and }D\neq 0\text{ and }O\neq 0\text{ and }C\neq 0
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3OABC=BCAO
Multiply both sides of the equation by BCDO, the least common multiple of DBC,DO.
3OABC-BCAO=0
Subtract BCAO from both sides.
2OABC=0
Combine 3OABC and -BCAO to get 2OABC.
2BCOA=0
The equation is in standard form.
A=0
Divide 0 by 2OBC.
3OABC=BCAO
Variable B cannot be equal to 0 since division by zero is not defined. Multiply both sides of the equation by BCDO, the least common multiple of DBC,DO.
3OABC-BCAO=0
Subtract BCAO from both sides.
2OABC=0
Combine 3OABC and -BCAO to get 2OABC.
2ACOB=0
The equation is in standard form.
B=0
Divide 0 by 2OAC.
B\in \emptyset
Variable B cannot be equal to 0.
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