Question

Solve the systems and show your working

Answer 1

(3,0)

Explanation:

7)

y = - 2x + 6

3y - x +3 =0

3(-2x+6)-x+3=0

-6x+ 18 -x+3=0

-7x+21=0

-7x+-21

x=3

y=-2(3)+6

y=-6+6

y=0