Maths-
General
Easy
Question
3x + y = 29
x = 2
If (x , y) is the solution to the given system of equations, what is the value of y ?
The correct answer is: 23
HINT :- substitute the given value of x in the above equation to get y .
given x = 2 and 3x = y = 29
Substitute x = 2 in 3x + y = 29 
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