Homework Help: algebra help

Posted by Brooke on Saturday, October 11, 2008 at 7:41pm.

Hello, I need help figuring out this algebra problem.
If x=7 and y=-2 then x-3y= thanks

algebra help - Ms. Sue, Saturday, October 11, 2008 at 7:49pm
If x=7 and y=-2 then x-3y=

7 - (3 * - 2) =
7 + 6 = 13

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