Math, asked by Maneesh4534, 1 year ago

4xÂ²-3yÂ²:2xÂ²+5yÂ²=12:19 math questions

Answers

Answered by abhay12812555

0

4-3y=12 ......eqn1
(2+5y=19)2
4+10y=38.....eqn2
divide eqn 1and2
we get y=2

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