The Value of K is 28 Here First when we solve the left side Which is (25*20)+(25*8) Here it comes (500)+(200) So 500+200= 25*K 700 = 25K 700/25=K k=28 We can also just take out 25 common and do 20+8 Like (25*20) + (25*8) Here take 25 as common 25(20+8) =25*28 = 25K 25*28/25 = K 25 cancels out 25 K=28 Hope it helps you! Also btw the guy above me is dumb.(He said it not me)