Question

find the value of a ,such that x=1and y=2 is the solution of ax+y=16​

Answer 1

Answer:

14

Step-by-step explanation:

a(1)+2=16

a=14

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Answer 2

a = ?

x = 1 , y = 2

ax + y = 16

a × x = a × 1 + 2 = 16

1a + 2 = 16

1a = 16 - 2

1a = 14

a = 14/ 1

a = 14