SOLUTION: 7(4W-3)-25W CAN YOU HELP ME SOLVE THIS?I have 7.4w-3-25 28-21-25 now i am lost

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Question 66850: 7(4W-3)-25W CAN YOU HELP ME SOLVE THIS?I have
7.4w-3-25
28-21-25 now i am lost
Answer by checkley71(8403) About Me  (Show Source):
You can put this solution on YOUR website!
7(4w-3)-25w you need to multiply 4w*7 & -3*7 thus 4w*7=28w & -3*7=-21 then combine the w terms
28w-21-25w
28w-25w-21
3w-21 now factor out 3 which is common to both terms.
3(w-7)