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OpenStudy (anonymous):
solve. x-7 = 3 ---- --- x+8 7
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OpenStudy (anonymous):
can u re write this plaese
OpenStudy (anonymous):
x=10 x=15
OpenStudy (anonymous):
is this a fraction??
OpenStudy (anonymous):
ya ^^^^^^^^
myininaya (myininaya):
7(x-7)=3(x+8) 7x-49=3x+24 7x-3x=24+49 4x=73 x=73/4
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OpenStudy (anonymous):
tina ann, do you know how to cross multiply?
OpenStudy (anonymous):
yes
OpenStudy (anonymous):
oh well, myininaya already gave you the answer nvm
myininaya (myininaya):
sorry i stole your thunder dhatraditya
OpenStudy (anonymous):
lol
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