110k views
1 vote
3. 5k + 1 = 4k - 1?​

User Arturn
by
4.8k points

1 Answer

1 vote
3.5k + 1 = 4k - 1
-.5k + 1 = -1
-.5k = -2
k= 4
User Antigp
by
4.2k points
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