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Mathematics 7 Online
OpenStudy (anonymous):

Solve for x: −2x − 4 > 8 x < −6 x > −6 x < −2 x > −2 its the second right?

OpenStudy (anonymous):

i agree

OpenStudy (luigi0210):

Start by multiply both sides by a negative: 2x+4>-8 Now move that 4 over: 2x+4-4<-8-4 Now divide 2x=-12 x<6

OpenStudy (luigi0210):

*x<-6

OpenStudy (luigi0210):

When you multiply by a negative, the sign switches.

OpenStudy (luigi0210):

So actually it'd be A

OpenStudy (anonymous):

thank youuuuuu

OpenStudy (luigi0210):

Yup!

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