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-k+4(k+1)=2k what’s k?

-k+4(k+1)=2k what’s k?
asked 41.7k views
3 votes
-k+4(k+1)=2k what’s k?

asked
User KWriter
by
8.0k points

1 Answer

1 vote

Answer: -4

Step-by-step explanation:

-k+4(k+1)=2k

=-k+4k+4=2k

=3k+4=2k

=3k=2k-4

=3k-2k=2k-4-2k

=1k=-4

k=-4

answered
User Raut Darpan
by
8.5k points
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