Question

Draw the graph of the following linear equation in two variables: 2y = -x +1.​

Answer 1

x= -1

2y= -x+1

2y= -(-1)+1

2y=1+1

2y=2

y=2/2

y=1

for x axis= -1 and for y axis=1

y= -1

2y= -x+1

2(-1)= -x+1

-2= -x+1

-1-2= -x

-3= -x

x=3

for y axis= -1 and for x axis=3