Dear student,3x2-5y3+2=0 (1) x3+y2=216=136 (2)9x-10y+126=0 2x+3y6=1369x-10y=-12 (3) 2x+3y=13 (4)From eqn 4x=13-3y2 put in eqn 3913-3y2-10y=-12117-27y-20y2=-12117-47y=-24117+24=47y47y=141y=14147y=3x=13-3y2=13-92=42=2x=2 and y =3Regards

Plz solve q 13

D e a r s t u d e n t, \frac{3 x}{2} - \frac{5 y}{3} + 2 = 0 . . . . . . . . (1) \frac{x}{3} + \frac{y}{2} = 2 \frac{1}{6} = \frac{13}{6} . . . . . . . . . . . . . (2) \frac{9 x - 10 y + 12}{6} = 0 \frac{2 x + 3 y}{6} = \frac{13}{6} 9 x - 10 y = - 12 . . . . . . . . (3) 2 x + 3 y = 13 . . . . . (4) F r o m e q n 4 x = \frac{13 - 3 y}{2} p u t i n e q n 3 9 (\frac{13 - 3 y}{2}) - 10 y = - 12 \frac{117 - 27 y - 20 y}{2} = - 12 117 - 47 y = - 24 117 + 24 = 47 y 47 y = 141 y = \frac{141}{47} y = 3 x = \frac{13 - 3 y}{2} = \frac{13 - 9}{2} = \frac{4}{2} = 2 x = 2 a n d y = 3 R e g a r d s

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