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Mathematics 6 Online
OpenStudy (anonymous):

5 times a number minus 2 times that same number. write in a mathematical expression then simplify.

zepdrix (zepdrix):

5x <-- 5 times a number 5x - 2x <-- 5 times a number, minus 2 times that same number. make sense? :) Try to simplify from here if you can.

OpenStudy (anonymous):

is it 3^x+x

zepdrix (zepdrix):

You start with 5x's, you subtract 2x's from that, how many x's do you have left?

OpenStudy (anonymous):

3x

zepdrix (zepdrix):

yay gj c:

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