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Mathematics 10 Online
OpenStudy (anonymous):

What is the solution to the inequality? 4x + 7 > –13 A. x < –5 B. x > –5 C. x < 5 D. x > 5

OpenStudy (anonymous):

The first step is to subtract 7 from both sides.

OpenStudy (cwrw238):

subtract 7 from both sides of the inequality sign then divide both sides by 4

OpenStudy (anonymous):

Now, what did you get?

OpenStudy (anonymous):

ok

OpenStudy (anonymous):

done

OpenStudy (anonymous):

what do now ?

OpenStudy (anonymous):

@cwrw238 explained it all. Once you divide both sides by 4 you're done.

OpenStudy (anonymous):

ok thanks can have what you got so know that my answer is right

OpenStudy (anonymous):

Tell me what you got first.

OpenStudy (anonymous):

ok wait i just lost my paper let me find it

OpenStudy (anonymous):

Alright

OpenStudy (anonymous):

the answer i got d

OpenStudy (anonymous):

D is wrong, because a positive divided by a negative is a negative.

OpenStudy (anonymous):

you are given 4x+7>-13 take 7 to otherside it will be 4x>-13-7 4x>-20 so x>-5

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