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anonymous
 5 years ago
Hi can someone take a look at my screen cap and tell me why I got the answer backwards please? TYVM :)
anonymous
 5 years ago
Hi can someone take a look at my screen cap and tell me why I got the answer backwards please? TYVM :)

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anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Show us your work, then we can tell you where you stumbled :D

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0\[6/7z + 9/14=6 \] first i found the common denominator which was 14 and multiplied the denominator 7 * 2 and the numerator i then multiplied 6 * 14 and got 84 which left me with 12z+9= + or  84

dumbcow
 5 years ago
Best ResponseYou've already chosen the best response.1\[\frac{6}{7}z+\frac{9}{14} = 6\] subtract 9/14 on both sides \[\frac{6}{7}z = \frac{84}{14}  \frac{9}{14} = \frac{75}{14}\] multiply by 7/6 on both sides \[z = \frac{75}{14}*\frac{7}{6} = \frac{25}{4} = 6.25\]

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0yeah, or 6/7z 9/14 = 6 z = 7 3/4 = 7.75 We did it :D

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Ohh, I see. thank you :)
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