Question

if x = 1 in equation 4x+5y=19 then the value of y is...............


1) 3
2)-3 ​

Answer 1

Answer:

3

Step-by-step explanation:

4(1)+5y=19

4+5y=19

5y=19-4

5y=15

y=15/5

y=3

Answer 2

Answer:

3

Step-by-step explanation:

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