Question

What is the value of x? (will give brainliest if you show your work) PLEASE HELP

Answer 1

Check the picture below.

$\bf \cfrac{8}{12}=\cfrac{x+4}{2x+1}\implies 16x+8=12x+48\implies 4x=40 \\\\\\ x=\cfrac{40}{4}\implies x=10$