1.

2x+6y=12 and 3x-15y=30 solve it with any three methods

Answer» Thik h gussa kyu ho aata h mujhe
Khud se nikalo itna v nhi kr skti
And x kya mila
Thanks and hiiiii
Multiply eq (1) by 3 and eq (2) by 2...... 6x+18y=36...(3). 6x-30y=60...(4) subtract eq (3) from eq(4) .... -48y=24 => y=-1/2


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