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Kaikerscupcake
Hey there! :D

-2(k-2)≥-20

Distribute the -2. Multiply -2 by k and -2. 

-2k+4≥-20

Subtract 4 on both sides. 

-2k≥-24

Divide by -2 and flip the sign, since you are dividing by a negative. 

k≤12

I hope this helps!
~kaikers 
generalbiscuit
-2(K-2) > -20 -2(k)= -2k -2(-2)=4 rewrite -2k+4>-20 subtract 4 from both sides -24 rewrite -2k=-24 divide -2 from both sides rewrite k=12
Hope this helps have a nice nite
GENERAL OUT!

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