jakairahoward59
jakairahoward59
05-11-2018
Mathematics
contestada
what is the answer for -1+7z=8z
Respuesta :
isaiah009911
isaiah009911
05-11-2018
Answer:
z=-1
Step-by-step explanation:
-1+7z=8z
-7z -7z
-1=1z
Divide both sides by -1
-1=z
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