Solve the system of linear equations by graphing. y equals negative one half times x plus 2 y equals one half times x minus 3

Answer 1

x/2 -3 = -x/2 +2

x/2 +x/2 = 2+3

x = 5 = 2 1/2 = 2.5

check the answer

2 1/2 -3 = -2 1/2 +2

-1/2 = - 1/2