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Mathematics, 17.04.2020 12:51 zalayjahan4793

If the system of equation 2x+3y=7 and 29x=+(a+b)y=28 has infinitely many solutions then

(a)a=2b (b)b=2a

(c)a+2b=0 (d)2a+b=0

pls explain why along with answer

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If the system of equation 2x+3y=7 and 29x=+(a+b)y=28 has infinitely many solutions then

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