Maths-
SAT
Easy

Question

2x+7y=4
8x+4y=12
If (x , y) satisfies the given system of equations, what is the value of y?

The correct answer is: 1/6


    2x + 7y = 4
    8x + 4y = 12
    8x + 4y = 12
    2x + y = 3
    2x + 7y = 4
    - 6y = - 1
    y = 1/6.

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