Question

49x+51y=199;51x+49y=301​

Answer 1

Answer:

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Answer 2

x=22.7

y= -18

Step-by-step explanation:

49x+51y=199 --------- equation 1

51x+49y=301 --------- equation 2

equation 1×51 , 2489x + 2601y = 10149

equation 2×49, 2489x + 2401y = 14749

______________________________

200y = -3600

y = -18

put y= -18 in equation 1

49x + 51× -18 = 199

49x = 1117

x = 22.7

hope it will help you