Question

please solve this problem ​

Answer 1

Answer:

3a+4 = 5a-4

4+4 = 5a-3a

8 = 2a

a = 4 (Option 3)

Hope It Helps ✌✌

Answer 2

Answer:

Thanks for your question...

Your required answer :

• 3a + 4 = 5a - 4
• 3a - 5a + 4 + 4 = 0
• - 2a + 8 = 0
• - 2a = - 8
• Both side - sign so it will cancel.
• a =
• $\frac{8}{2}$
• a = 4

Brainliest Please