Sove for q.s = 4p + 4q
s = 4p + 4qSubtract 4p from both sidess - 4p=4qDivide by 4 on both sidesFinal Answer: s - 4p all over 4= q
S=4P+4QS=4(P+Q)S/4=P+QS/4-P=QQ=S/4-P