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3 years ago

2x^2-15=x answer anser

Mathematics

1 answer:

LiRa [457]3 years ago

8 0

2x^2-15=x
2x^2-x-15=0
(X-3)(2x-5)=0
x-3=0 or 2x-5=0
X=3 2x=5
x=5/2=2.5

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