What does 'a' equal when '3a plus 2a equals a'?

Answer 1

To solve the equation (3a + 2a = a), first combine the terms on the left side: (5a = a). Next, subtract (a) from both sides to get (5a - a = 0), which simplifies to (4a = 0). Dividing both sides by 4 gives (a = 0). Thus, (a) equals 0.