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Solve for r. -4 + 2r-5r = 17 = [?] r =​

Solve for r. -4 + 2r-5r = 17 = [?] r =​-example-1
User SVD
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1 Answer

4 votes

Answer:

r = -7

Explanation:

-4 + 2r - 5r = 17

=> 2r - 5r = 17 + 4

=> -3r = 21

=> r = 21/(-3)

=> r = -7

User Onxx
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