The equation is
3 x a = 2.00
2.00 means = 2, then
3 x a = 2
To find the value of a we need to move 3 from the left side to the right side
To do that we need to change the operation from times to divided
Then divide both sides by 3
[tex]\frac{3\times a}{3}=\frac{2}{3}[/tex]Then the 3 up will cancel the 3 down on the left side
[tex]a=\frac{2}{3}[/tex]The solution of the equation is a = 2/3