Someone who actually knows what they doing please ♀️

Answer:
-2/5
Step-by-step explanation:
[tex]2(4a+1)=3a[/tex]
Expand parentheses:
[tex]8a+2=3a \\\\5a=-2 \\\\a=-\dfrac{2}{5}[/tex]
Hope this helps!
Answer:
[tex]a=-\frac{2}{5}[/tex]
Step-by-step explanation:
2(4a+1)=3a
8a+2=3a
Subtract 8a from both sides
2= -5a
-5a=2
Divide both sides by 5
-a= [tex]\frac{2}{5}[/tex]
Multiply both sides by -1
[tex]a=-\frac{2}{5}[/tex]