Question

22) Solve for x and y.

i. 5/x-y-2/x-y + 1 = 0 ,

ii. (−b)x + (a+b)y = a2 – 2ab – b2 , (a+b)(x+y) = a2 + b2
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Answer 1

Step-by-step explanation:

question❓ no. 1

Let's solve for x.

5/x−y−2/x−y+1=0

Step 1: Multiply both sides by x.

−2xy+x+3=0

Step 2: Add -3 to both sides.

−2xy+x+3+−3=0+−3

−2xy+x=−3

Step 3: Factor out variable x.

x(−2y+1)=−3

Step 4: Divide both sides by

-2y+1.

x(−2y+1)/−2y+1=−3/−2y+1

x=−3/−2y+1

Answer:

x=−3/−2y+1

question❓ no. 2

sorry I can't solve it

thanks, I hope this will help you..!

Answer 2

x=-3/-25+1

is the answer

I hope it help you