Math, asked by kunaldeo2296, 8 months ago

How we get x=3 from subtracting x-y=-2 from 2x-y=1

Answers

Answered by richaverma65

3

Step-by-step explanation:

explanation attached

hope it helps u

Attachments:

Answered by pgovardhangovardhan3

2

Answer:

x=3,

by elimination method:

X-Y=-2

2X-Y=1

by solving these equations,

we get

-X=-3

by cancelling -,we get X=3

Hence proved/.

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