Math, asked by hafsafarooqi207, 6 months ago

1
(iv) 2x + 2y = 50,
x-y = 1.

Answers

Answered by sunirthorat1581

0

Answer:

x-y=1

x=1+y

2(1+y)+2y=50

2+2y+2y =50

4y =50-2

4y=48

y =48/4

x/1 - 48/4 =1

4x - 48 / 4 =1

4x - 48 / 4 -1

4x - 48 = 4

4x = 48 + 4

4x = 52

X = 53 / 4 .

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