Question

For drowing the graph of 4x+5y=19 if x=1 .What is the value of y ?​

Answer 1

Step-by-step explanation:

if x = 1

so equation = 4x+5y=19

=>4+5y=19

=>5y=19-4

=>5y=15

=>y=15/5

hence,y=3

Answer 2

Answer:

y= 3

Step-by-step explanation:

For getting the value of y

we need any number that we put on y palace to get 19 number by solving the equation.

4x +5y= 19

4(1) + 5y = 19

4 +5y = 19

5y = 19-4

y= 15/5

y= 3

so, on putting the value of y= 3 we get graph of equation 4x+5y=19