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Mathematics 13 Online
OpenStudy (anonymous):

Solve the inequality. 2n > 20

pooja195 (pooja195):

Simply divide both sides by 2

OpenStudy (♪chibiterasu):

divide two on both sides to cancel out the multiplication of 2n

OpenStudy (♪chibiterasu):

so that we can isolate n

pooja195 (pooja195):

We would divide both sides by 2 because we are trying to isolate n (get it by itself)

OpenStudy (anonymous):

So n = 10?

OpenStudy (♪chibiterasu):

yes

pooja195 (pooja195):

Not = keep the sign

OpenStudy (♪chibiterasu):

but you have to use the inequality sign

pooja195 (pooja195):

n>10

OpenStudy (anonymous):

oh ok, thank you both

pooja195 (pooja195):

^-^

OpenStudy (♪chibiterasu):

n does not equal 10 it is great than 10

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