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Please HELP Me!

4. Solve.

z =

Please HELP Me! 4. Solve. z =-example-1
User Swartzrock
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1 Answer

1 vote

(7z-1)/(2)=3z-2|\cdot2\\ 7z-1=6z-4\\ 7z-6z=-4+1\\ z=-3
User PawelSt
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