Question

For drawing the graph of 2x+5y=16if y=4then what is the value of x

Answer 1

Answer:

x= -2

Explanation:

2x+5y=16

if y=4

then,2x+5(4)=16

2x+20=16

2x=16-20

2x= -4

x= -2

Answer 2

Answer:

2x+5y=16

if y=4

then,2x+5(4)=16

2x+20=16

2x=16-20

2x= -4

x= -2