1.

5x – 4y = 19 and x + 4y = 17

Answer»

Answer:

5x-4y=19...........(1)

X+4y=17............ (2)

Adding (1) & (2)

6x=36

x=36/6=6

Substituting the VALUE of x in eq. (2)

6+4y=17

4y=17-6

4y=11

y=11/4



Discussion

No Comment Found

Related InterviewSolutions