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Can someone please explain to me how to work this problem. 7-3k+10k+2+6k. show ALL WORK please!

Can someone please explain to me how to work this problem. 7-3k+10k+2+6k. show ALL WORK please!
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5 votes
Can someone please explain to me how to work this problem. 7-3k+10k+2+6k. show ALL WORK please!

User Murat Tutumlu
by
8.4k points

2 Answers

1 vote
7-3k+10k+2+6k=0
we have to move the unkown number to one side of the equation we get:
-3k+10k+6k=-2-7
13k=-9
we multiply both side of the equation by 1/13 weget
k=-9/13
User Veereev
by
8.4k points
2 votes
7-3k+10k+2+6k = (7+2) + (10k+6k-3k) = 9 + 13k
User Rekha
by
8.5k points
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