Question

what is the solution for these lines
(line a ) x+2y=4
(line b ) 3x-2y=4

Answer 1

x+2y=4
3x-2y=4
4x=8
x=2
2+2y=4
2y=2
y=1

y=1
x=2

Hope this helps :)

Answer 2

line a) x+2y=4
slope: -(1/2)
y-intercept: 2

line b) 3x-2y=4
slope: 3/2
y-intercept: -2