Answer:
x=5, y=2
Step-by-step explanation:
since y = -x+7
substitute it in the second equation to get; -x+7= 0.5(x-3)2
then solve the equation
which would be -x+7= x-3
because 0.5 ×2=1
when you connect the like terms you would get:-x-x=-3-7
which is equals to: -2x=-10
which would make x =5
so just substitute x in equation 1 for 5 which would give
y= -5+7
so y = 2
