Math, asked by thakur3914, 1 year ago

3y- 5y-4=0 and 9x= 2y+7 ko pratisthapun video se solve karo plz tell me

Answers

Answered by shaileshsingh820

1

Answer:

1.-2y-4=0

-2y=0+4

-2y=4

-y=4/2

-y=2

y=-2

2.9x=2x+7

9x-2x=7

7x=7

X=7/7

X=7

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