Question

solve the following linear equation graphically find the area of triangle bounded by these lines X + 3 Y = 6 2x - 3 Y = 12

Answer 1

x+3y=6--[1]
2x-3y=12c--[2]
multiply equ [1] by 2
2x+6y=12---[3]
substract equ [1] from [2]

2x-3y=12
2x+6y=12