Consider a pair of equations as shown. 5/(x+2) + 7/(y+2)= 31/12 & 4/(x+2) + 3/(y+2)= 17/12 What is the value of x and y? *
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Answer: One number x is 5 more than another number y.if their sum is 45,find the numbers? ... 9-(x-4)=y+7 2(x+y)=4-3y ... Solve for x and y, (a-b)x + (a+b)y = a²-2ab-b², (a+b)(x+y)=a²+b² ... of linear equations have infinitely many solutions : 12x+3y-(k-3)=0 12x+10y-k=0.
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