4(1-4x+7y)
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y(5x - 4)(5x + 7)
28y - 16y = 12y.
12y2+1+15y2-10y-18y=27y2-28y+1. contact at saqibahmad81@yahoo.com
Well, darling, the factored form of 35x + 28y is simply 7(5x + 4y). It's like putting your numbers in a cute little outfit for a fancy math party - all dressed up and ready to go!
x - y = 63y = x + 22you need to solve these equations simultaneously.first get all your x's and y's on the same side.x - y = 63y - x = 22if you add these two equations together, the x's will cancel as one is positive and the other negative.x - y + 3y - x = 22 + 62y = 28y = 14then substitute y is 14 into one of the original equations to find xx - 14 = 6x = 20