Question

If x= 1, y = 2 is a solution of the equation ax + ay = 3, then find the values of a.
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Answer 1

Answer:

1(@)+@(2)=3

@+2@=3

3@=3

@=1

Answer 2

Answer:

a=1

Step-by-step explanation:

ax+ay=3

so,x=1,y=2

therefore,a(1)+a(2)=3

=a+2a=3

=3a=3

=a=3/3=1