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Can someone please help? I’m unsure how to go about this.

Can someone please help? I’m unsure how to go about this.-example-1
User Hortensia
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1 Answer

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Okay, here we have this:

Considering the provided information, we are going to calculate the requested interval, so we obtain the following:

Then we will assume that the unknown number is x:

-26<2x-2<30

-26+2<2x<30+2

-24<2x<32

-24/2-12(-12, 16)

Finally we obtain that the interval solution is (-12, 16).

User Flukey
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