Question

Solve the following simultaneous equation:-
x+y=6, x-3y=0​

Answer 1

Answer:

x=9/2, y=3/2

Step-by-step explanation:

x+y=6

x-3y=0

- + - (subtract both equation)

ans = 4y=6

y= 6/4

y=3/2

from eq 1 .

x+y=6 (put value of y)

x+3/2=6

x=6-3/2

x=9/2 (taking l.c.m and solve)