Question

Solve !
y=x+3
y=-x-1

Answer 1

just a real quick problem thanks for anyones help! :)

Answer 2

y=x+3
y=-x-1

equal them: x+3=-x-1
2x=-4
x=-2

substitute -2 for x into one of the equations
y=-2+3=1

Answer 3

thanks dude ! :)