SOLUTION: I need help with the factoring equation and step by step solution to 3y-21+xy-7

Question 195123This question is from textbook
: I need help with the factoring equation and step by step solution to 3y-21+xy-7 This question is from textbook

Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
Are you sure that the equation isn't ??

Start with the given expression

Group like terms

Factor out the GCF out of the first group. Factor out the GCF out of the second group

Since we have the common term , we can combine like terms

So factors to
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