Respuesta :
the answer is 4. you subtract 3 from 23 to get 20, divide it by 5 and you get 4
Answer:4
Step-by-step explanation:
5x+3=23
Subtract 3 from both sides
5x+3-3=23-3
5x=20
Divide both sides by 5
5x/5=20/5
X=4