Z-4z=7z-8-z

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Solution for Z-4z=7z-8-z equation:



-4Z=7Z-8-Z
We move all terms to the left:
-4Z-(7Z-8-Z)=0
We add all the numbers together, and all the variables
-4Z-(6Z-8)=0
We get rid of parentheses
-4Z-6Z+8=0
We add all the numbers together, and all the variables
-10Z+8=0
We move all terms containing Z to the left, all other terms to the right
-10Z=-8
Z=-8/-10
Z=4/5

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