SOLUTION: 30-7z=10z-4

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Question 158605This question is from textbook algebra 1
: 30-7z=10z-4 This question is from textbook algebra 1

Answer by vleith(2983)   (Show Source): You can put this solution on YOUR website!
add 4 to both sides
collect constant terms
add 7z to both sides
divide both sides by 17
simplify

I did a lot of extra steps to help show what to do. Once you get the hang of it, you will be able to do the problem like this:




same answer, fewer steps. Either way, you get the same answer. Use what works for you

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