Question

To draw the graph of 4x + 5x = 19 find y when x = 1​

Answer 1

Answer:

4x+5y=19

When x = 1, then y will be

4(1)+5y=19

⇒4+5y=19

⇒5y=19−4=15

⇒5y=15

⇒y=

5

15

=3

Step-by-step explanation:

hope so it's helpful dear

Answer 2

Answer:

4x+5y=19

When x = 1, then y will be

4(1)+5y=19

⇒4+5y=19

⇒5y=19−4=15

⇒5y=15

⇒y=

5

15

=3

Hence, the correct answer is 3.