Math, asked by hala108, 1 year ago

2x-y-3;3x+y=7 by cross multiplication

Answers

Answered by abc512
1

Answer:

x is 2 and y is 1

Step-by-step explanation:

when u take c in rhs then in the process after x and y u will hv to take -1

if c is in lhs then it will be 1 ...... ( the highlighted part in image )

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