
Kemal G. answered 04/25/17
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Hi Sarah,
Factorize 5x^2 - x = 0
x(5x - 1) = 0
x = 0 or 5x - 1 = 0
5x - 1 = 0
5x = 1
x = 1/5
The solution set is x={0, 1/5}