Math, asked by mahak5941, 9 months ago

97x + 53y = 177
53x + 97y = 573

Answers

Answered by satusing2

39

Answer:

x-2,,y=5

Step-by-step explanation:

150x+150y=750

150(x+y)=750

x+y=5....3

x=5-y

put the value of x in equation 1 we have

97(5-y)+53y=177

485-97y+53y=177

-44y=-308

y=7

put the value of y in equn 3

x+7=5

x=-2

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