Thursday
April 24, 2014

Homework Help: math

Posted by courtney on Monday, October 30, 2006 at 7:22pm.

I need help solving these equations

-5s+3s-2s=48

6m=5m-2+m

5d=-2d-24

you need help or you want someone to solve them for you? ;)

please solve : ) thanks

okay well pretty much solve for s in the first question and m for the second question and d in the third and when you think you have the answer plug the number into were the letter is and you should get the exact answer!
for example
5d=-2d-24
get d by itslef!
5d+ 2d= -24 right?
7d=-24
7d/7d=-24/7
d= -24/7
now plug it back into the equation!
5(-24/7)=-2(-24/7)-24
-120/7= -120/7
L.S= R.S
it checks out! no your turn try the other two and I will check it for you good luck!


6m=5m-2+m

umm ugh im so confused

okay well get all the m on on side!


6m=5m-2+m

11m=-2+m
ummm help please haha : )


-5s+3s-2s=48
okay
so add all the s up and then get the s by itself try it and post if you get stuck!

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