Math, asked by chpranav3075, 1 year ago

X+y=5
X-y=2

a+2b=-3
2a+b=o

2m+n=3
3m+2n=4

2p+3q=10
3p-4q=14

Answers

Answered by aydcvd

0

1,x+x+y-y=5+2

2x=7

X=7/2

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