Asked by jane

3/4-1/3z=1/4

5/6c-2/3c=1/3

please show step by step

Thanks!
Answered by Ms. Sue
http://www.jiskha.com/display.cgi?id=1317595535

Answered by Katharine
3/4 - 1/3Z = 1/4
-3/4 -3/4
- 1/3Z = -2/4
* -3 *-3
Z = (-2/4)*-3
Z = 6/4 = 1 & 1/2
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