Question 362132
A=2B OR B=A/2
C=A+3 
A+B+C=93
A+A/2+A+3=93
2.5A=93-3
2.5A=90
A=90/2.5
A=36 ANS. FOR SIDE A.
B=36/2=18 ANS. FOR SIDE B.
C=36+3=39 ANS. FOR SIDE C.
PROOF:
36+18+39=93
93=93