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Mathematics 22 Online
OpenStudy (anonymous):

Solve -3b=-12 solve for b

OpenStudy (one098):

b=4

OpenStudy (anonymous):

thanks

OpenStudy (one098):

Anytime! c:

OpenStudy (anonymous):

can u help me with another one @One098

OpenStudy (one098):

Sure!

OpenStudy (anonymous):

0.3t=1.5 solve for t

OpenStudy (one098):

t=5

OpenStudy (anonymous):

how do u solve these???

OpenStudy (one098):

Okay, so that one was 0.3t=15. You want to isolate t, so it will end up as t=(something). So you want to divide both sides by the coefficient. So I divided 0.3 by 0.3 and that cancels out leaving the t alone on the left side of the equal sign. Then I divided 1.5 by 0.3 and that gave me 5. The answer it t=5. And you just apply that to all problems that look the same. :)

OpenStudy (anonymous):

thank u so much u are a lifesaver

OpenStudy (one098):

^_^ You're welcome and if you ever need help, just tell me and if I'm not on, Message me.

OpenStudy (anonymous):

u got it :)

OpenStudy (anonymous):

@One098 -3x>6 solve for x itryed the way u told me but i got 6 and thats not an answer

OpenStudy (anonymous):

x < -2

OpenStudy (one098):

^^

OpenStudy (anonymous):

thank u all

OpenStudy (one098):

No problem!

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