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-4(5k-7) +2k= -2(9k+5)

-4(5k-7) +2k= -2(9k+5)
asked 217k views
3 votes
-4(5k-7) +2k= -2(9k+5)

asked
User Maddy Guthridge
by
8.2k points

1 Answer

1 vote

Answer:

no solutions

Explanation:

-4(5k-7) +2k= -2(9k+5)

Distribute

-20k +28 +2k = -18k -10

Combine like terms

-18k +28 = -18k -10

Add 18k to each side

-18k+18k +28 = -18k+18k -10

28 = -10

This is never true so there are no solutions

answered
User Pavel Vergeev
by
8.7k points
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