solving for y8y13x8=4 subtract 8y from both sides13x8=48y subtract 4 from both sides13x12=8y divide by 8 on both sidestherefore y= (13x12)/8solving for p8p+3w=w152p add 2p to both sides10p+3w=w15 subtract 3w from both sides10p=2w15 divide by 10 on both sidestherefore making p =p=2/10w15/10 and if you simplify the fractions you getp=1/5w3/2
