SOLUTION: 4(2k-1)=-10(k-5)

Question 208536: 4(2k-1)=-10(k-5)
Answer by checkley77(12844) (Show Source): You can put this solution on YOUR website!
4(2k-1)=-10(k-5)
8k-4=-10k+50
8k+10k=50=4
18k=54
k=54/18
k=3 ans.
Proof:
4(2*3-1)=-10(3-5)
4(6-1)=-10*-2
4*5=20
20=20
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