SOLUTION: Solve -7z+12=20z+8-1/3z
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Question 908992: Solve -7z+12=20z+8-1/3z
Answer by ewatrrr(24785) (Show Source): You can put this solution on YOUR website!
combining Like Terms and Isolating z on one side of the EQ
-7z+12=20z+8-1/3z
|Multiplying thru by 3so as all denominators = 1
12 = 81z - z
12 = 80z
12/80 = z = 3/20
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