Question

solve x-y=1;5x-3y=1 by graphical method​

Answer 1

given:-

• x - y = 1 .............1
• 5x - 3y = 1 ..............2

• put y = 3

equation 1 equation 2

x = 4 x = 2

• put x = 2

equation 1 equation 2

y = 1 y = 3

plot these values on graph