Question

Please solve the simultaneous equation below in the form x= ..., y=..., x= ..., y=...

x² - xy = 0
x + y = 1​

Answer 1

Answer:13.44

Step-by-step explanation:

From eqn 1, y= -5-4x

                     -3x + 4(-5-4x)=18

                       -3x-20-16x=18

                                   -18x= 38

                                          x= -2.11

then y= -5-4(2.11)

           = -13.44 sorry if im wrong

Answer 2

Try this suggested option, the answer is underlined with colour (x=0, y=1; x=y=1/2).