12. 3x + 4y = 2 for x = 7 and y = 10
1 answer:
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Answer:
When x=4 we get the value of the given expression is
Step-by-step explanation:
Given rational expression is
To find the value of the given rational expression
when x is equal to 4 :
That is the value of the given rational expression
when x=4 :
Put x=4 in the above rational expression we get
Therefore when x=4 we get the value of the given expression is