Question

73x+27y=19 27x+73y=-119​

Answer 1

Answer:

x=1

y=-2

Step-by-step explanation:

73x+27y=19-------(1)

27x+73y=-119-----(2)

multiply (1) by 27 & (2) by 73

1971x+729y=513

1971x+5329y=-8687

solving this equations we get,

-4600y=9200

y=-92/46=-2

subs y=-2 in (1), we get

73x=73

x=1