Question

answer plz ?????????​

Answer 1

Answer:

It may help you

Step-by-step explanation:

Solution :- 1x/3 + y = 10 .............(1) Taking the LCM of the denominators and then solving it. ⇒ x + 3y = 30 ...........(2) 2x + 1y/4 = 11/4 .........(3)

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Answer 2

Answer:

y = 3, x = 1

Step-by-step explanation:

1/3 x + y = 10/3

x + 3y = 10

2x + 1/4 y = 11/4

8x + y = 11

now we got,

x + 3y = 10

8x + y = 11

by using substitution method,

x + 3y = 10

x = 10 - 3y

8(10 - 3y) + y = 11

80 - 24y + y = 11

           -23y = -69

                 y = -69/-23

                  y = 3

x + 3 (3) = 10

    x + 9 = 10

          x = 10 - 9

           x = 1