Math, asked by astha5384, 9 months ago

solve using graph x+y=7 , 3x+y=15

Answers

Answered by shyokumarjandu

6

Step-by-step explanation:

step=1. x+y=7. y=7-x. ,. 7-x/y. 2. step=2. 3x+y=15 15 - 3 x /y.

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