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OpenStudy (helpmeplease1):
|2z-3|=4z-1
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OpenStudy (anonymous):
2z-3=4z-1 so z=-1 2z-3=-4z+1 so z=2/3 z= -1 and 2/3
OpenStudy (anonymous):
z cannot be -1
OpenStudy (anonymous):
yehh your right
OpenStudy (anonymous):
Otherwise that's correctly done. Just have to eliminate erroneous solutions.
OpenStudy (anonymous):
havnt done these in about 3 years haha
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