PLEASE HELP ME ASAP Solve the equations by modeling. Draw the steps.

Solve 5x - 4 = 3x + 8

- Model

- perform the step to have variables (circles) on only one side

- Write the resulting step

-Perform the step to have the variables (circles) alone on one side

-Write the resulting step

Divide the variables (circles) and numbers (squares) into equal groups

Adoctor administers a drug to a 38-kg patient, using a dosage formula of 50 mg/kg/day. assume that the drug is available in a 100 mg per 5 ml suspension or in 500 mg tablets. a. how many tablets should a 38-kg patient take every four hours? b. the suspension with a drop factor of 10 ggt/ml delivers the drug intravenously to the patient over a twelve-hour period. what flow rate should be used in units of ggt/hr? a. the patient should take nothing pills every four hours. (type an integer or decimal rounded to the nearest hundredth as needed.)