Question

please help me
I will make as brain list​

Answer 1

Answer:

do LCM

{(2x+1)²+3}/2x+1=4

or (4x²+4x+1+3)/2x+1=4

or 4x²+4x+4=4*(2x+1)

or 4x²+4x+4=8x+4. both sides 4 so cancelled.

or 4x²=8x-4x

or 4x²=4x

or x²/x= 4/4

or x= 4 (ans)

Step-by-step explanation:

ok if any poblem tell me