Answer:
x=27.01
Explanation:
First you need to solve 7.4/20
7.4/20=0.37
this gets you the simple equation you need to solve.
0.37=x/73
Now you need to get x alone to do this you need to remove the 73. You can do this by evening out the sides by multiply the answer (0.37) by 73. You multiply because it is a division equation and to even out the sides you need to do the opposite equation.
0.37x73=27.01
And now you have your final equation
27.01=x
which is your answer.