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Popular >

x(x-10)<-2x-7

Solution

x (x - 10) < - 2 x - 7

Solution

1 < x < 7

+1

Interval Notation

(1, 7)

Solution steps

x (x - 10) < - 2 x - 7

Rewrite in standard form

x^{2} - 8 x + 7 < 0

Factor

x^{2} - 8 x + 7 : (x - 1) (x - 7)

(x - 1) (x - 7) < 0

Identify the intervals

1 < x < 7

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Frequently Asked Questions (FAQ)

What is x(x-10)<-2x-7 ?
The solution to x(x-10)<-2x-7 is 1<x<7