Respuesta :
Hi!
[tex]3+\frac{3}{4}x=\frac{x}{2}[/tex]
[tex]3*4+\frac{3}{4}x*4=\frac{x}{2}*4[/tex]
[tex]12+3x-12=2x-12[/tex]
[tex]3x=2x-12[/tex]
[tex]3x-2x=2x-12-2x[/tex]
[tex]x=-12[/tex]
Explanation: First you had to multiply by 4 from both sides. Then refine, you can also subtract by 12 from both sides. Then simplify, next you subtract 2x from both sides, and finally simplify. And it gave us the answer is x=-12 is the right answer. Hope this helps! And thank you for posting your question at here on Brainly. And have a great day. -Charlie