Solve the equation 7y2 = 3y
...Solve the equation 7y2 = 3y
y = 3 or 7
y = 0 or 7
y = 0 or 3/7
y = 0 or 9
y = 0 or 10
Correct answer is C
7y2 = 3y
7y2 - 3y = 0
y(7y - 3) = 0
y = 0 or y = 37
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