Answer:
Step-by-step explanation:
Step 1: Set y to 15 and solve
[tex]\frac{1}{5}x - \frac{2}{3}*15=30[/tex]
[tex]\frac{1}{5}x-10=30[/tex]
Add 10 to both sides
[tex]\frac{1}{5}x-10+10=30+10[/tex]
[tex]\frac{1}{5}x=40[/tex]
Multiply both sides by 5
[tex]\frac{1}{5}x*\frac{5}{1}=40*\frac{5}{1}[/tex]
[tex]x=200[/tex]
Answer: [tex]x=200[/tex]
