Question

5x+4Y-3=0; 2x-3y+8=0​

Answer 1

Step-by-step explanation:

5x+4y=3(1)2x−3y+8=02x−3y=−8(2)multilyingeqution(1)by3andequation(2)by415x+12y=9(3)8x−12y=−32(4)adding(3)and (4)15x+12y=9(+)8x−12y=−3223x=−23x=−1subsitutingxineq(1)5(−1)+4y=3−5+4y=34y=3+5y=48y=2

Answer 2

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