Question

solve this sum imerger moderator sir


$x + y = 4 \: \: \: x - y = 1$
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Answer 1

Step-by-step explanation:

your answers are

x = 1.5

y = 2.5

Answer 2

Answer:

subtract both equations,

x+y=4

x - y = 1

2y = 3

y = 3/2

y value in 1 we get,

x + 3/2 = 4

2x + 3 = 8

2x = 5

x = 5/2

Step-by-step explanation:

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