Question

what is the solution of this equation?
7 + 1/3x =9

Answer 1

x=6

Answer 2

\[7+\frac{1}{3x}=9\]
\[\frac{1}{3x}=9-7\]
\[\frac{1}{3x}=2\]
\[1=2*3x\]
\[1=6x\]
\[\frac{1}{6}=x\]