Math, asked by marisolturcios, 19 days ago

How many solutions does the following equation have?
-2z+10+7z=16z+7

Answers

Answered by IIMagicalWorldII
4

 - 2z + 7z + 16z = 10 + 7 \\ 5z + 16 = 17 \\ 5z =  17 - 16  \\ 5z = 1 \\ z =  \frac{1}{5}  \\ z = 0.2

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