Question

4x-3y=0
7x-4y=36
please help me solving this ​

Answer 1

Answer:

y=144/5 x=108/5

Step-by-step explanation:

from 1st

4x=3y

and hence x=3y/4

putting it in 2

we get

7(3y/4) -4y=36

21y-16y=144

5y=144

y=144/5

and hence x=108/5