Answer:
x = - 6
Step-by-step explanation:
[tex]4x+(-3)=5x+3\\\\4x-3=5x+3\\\\4x-3+3=5x+3+3\\\\4x=5x+6\\\\4x-5x=5x-5x+6\\\\-x=6\\\\\boxed{x=-6}[/tex]
Hope this helps.