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CBSE Class 9 Answered

The number of girls in class IX is 2 more than thrice the number of boys.  Represent the above statement by a linear equation in variables ‘x’ and   ‘y’.
Asked by ameinofurtado | 20 Jan, 2021, 04:52: PM
answered-by-expert Expert Answer
Let the number of girls and the number of boys in Class IX be x and y respectively.
 
According to the condition, we get
 
x = 3y + 2
→ x - 3y - 2 = 0
Answered by Yasmeen Khan | 20 Jan, 2021, 06:00: PM

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