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If \(a\) and \(b\) are integers, and \(b > 0,\) does \(\dfrac{a-1}{b+1}=\dfrac{a}{b}?\)
(1) \(a = b - 4\)
(2) \(a = -b\)
[spoiler]OA=B[/spoiler]
Source: Official Guide
(1) \(a = b - 4\)
(2) \(a = -b\)
[spoiler]OA=B[/spoiler]
Source: Official Guide
