Respuesta :
Answer:
Hi there!
Your answer is:
James can buy 15 balloons
Step-by-step explanation:
20 + 2x = 50$
-20
2x = 30$
/2
x= 15$
Plug back in to check yourself!
20+ 2(15) = 50
20 + 30 = 50
50 = 50
I hope this makes sense!

Answer:
Hi there!
Your answer is:
James can buy 15 balloons
Step-by-step explanation:
20 + 2x = 50$
-20
2x = 30$
/2
x= 15$
Plug back in to check yourself!
20+ 2(15) = 50
20 + 30 = 50
50 = 50
I hope this makes sense!