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OpenStudy (bbb911):
if im not wrong is it t=-3/5
OpenStudy (anonymous):
Substract 5/8 from both sides but changed -3/4 to -6/8
OpenStudy (anonymous):
change*
OpenStudy (anonymous):
I came here cause I saw lots of people.. lol
OpenStudy (dan815):
lol
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OpenStudy (bbb911):
ohh yea its -3/4 right?
OpenStudy (bbb911):
cos im not that smart only in english, otherwise i wouldn't be asking for help
OpenStudy (anonymous):
You should have t = -3/4 - 5/8
Common Denominator gets you t = -6/8 - 5/8.
OpenStudy (anonymous):
That sketch looked nice lol
OpenStudy (dan815):
nurali nice site!
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OpenStudy (bbb911):
oh you add them okay
OpenStudy (bbb911):
wait were does th 6/8 come from?
OpenStudy (anonymous):
You changed 3/4 by multiplying top and bottom of fraction by 2.
OpenStudy (anonymous):
change* !!!
OpenStudy (bbb911):
okay im confused do you have to find the common denominator for 8 nd 6 ?
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OpenStudy (anonymous):
To add or subtract fractions the denominator needs to be the same. Then you basically add or subtract the top numbers and leave the bottom number the same.
OpenStudy (anonymous):
You need to find common denominator for 8 and 4 since those are your original denominators.