Homework Help: math

Posted by es on Monday, December 31, 2012 at 6:43pm.

4^2(4squared)>or=-2(x-5)
16>or=-2x+10
-10 to both sides
6>or=-2x
6/-2>or=-2x/-2
-3<or=x
I believe this is correct and I changed the direction of< since we divided by a neg.
Did I get the correct answer
Thanks and Happy New Year

math - Reiny, Monday, December 31, 2012 at 7:43pm
16 ≥ -2x + 10
2x ≥ -6
x ≥ -3

usually we put the variable on the left side, but you are correct

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