0.66y = 0.9x + 0.48 if y has a value of 108.45 what is the value of x?

y=108.45

0.66y=0.9x+0.48

0.66*108.45 =0.9x+0.48

71.577=0.9x+0.48

71.577-0.48=0.9x

71.097=0.9x

x=71.097/0.9

x=78.99667

explanation: it gains negative electrons, therefore becoming negatively charged. as charge cannot be created, nor destroyed, only transferred, this leaves the wool positive. now that they have opposite charges, the two items attract.