SOLUTION: -7z+2z-3z-7=17

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Question 200545This question is from textbook introductory algebra
: -7z+2z-3z-7=17 This question is from textbook introductory algebra

Answer by rfer(16322) About Me  (Show Source):
You can put this solution on YOUR website!
combine like terms and solve
-7z+2z-3z=17+7
-8z=24
z=-3