Answer:
x = 40/3
Step-by-step explanation:
[tex]\frac{1}{2x} +2*\frac{1}{2x} = 20 \\\frac{1}{2x} +\frac{2}{2x} = 20 \\\frac{3}{2x} = 20 \\x = 20/\frac{3}{2} \\x = 20*\frac{2}{3} \\x = \frac{40}{3} \\[/tex]
Answer: x = 40/3
1/2x=20
x/2=20
x=20*2 (multiply both sides by 2)
x=40
