Answer:
[tex]x=3[/tex]
Step-by-step explanation:
First, lets write this equation out
[tex]\frac{2}{3} x+9=11[/tex]
Now we can begin solving for x.
First we need to subtract 9 from each side
[tex]\frac{2}{3} x+9=11\\\\\frac{2}{3} x=2[/tex]
Now, we must divide by [tex]\frac{2}{3}[/tex]. Dividing by a fraction is the same as multiplying by its reciprocal, so instead I will multiply by [tex]\frac{3}{2}[/tex]
[tex]\frac{2}{3} x=2\\\\x=2(\frac{3}{2} )\\\\x=\frac{6}{2} \\\\x=3[/tex]
