9a+4y=2x(1,2). find a
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Answer:
The value of a is 0.
Step-by-step explanation:
Let X and y be 1and 2.
9a +4y =2x
9a +4x1 =2x2
9a +4=4
9a =4-4
9a =0
a=0/9
a=0
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