Math, asked by TheTheyLoveKeke, 1 year ago

x+3y=7 is multiplied by -3

Answers

Answered by Anonymous
1

Answer:



-3x-9y=-21



Hope it helps you ✌✌


Answered by Anonymous
3
Hey mate‼

Ur solution is here...

[ ( x + 3y ) = 7 ] 3

=> 3x + 9y = 21

#hope it helps u
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