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What is the answer to 1 (4r - 5.7) = 45?

User Blaha
by
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2 Answers

0 votes
First add 5.7 to 45. Then divide 50.7 by 4.
r=12.675.
User Compman
by
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1 vote
1(4r-5.7) = 45

First multiply 1 to 4r and -5.7

4r - 5.7 = 45
4r - 5.7(-5.7) = 45 (-5.7)
4r = 39.3
4r/4 = 39.3/4

r = 9.825

9.825 should be your answer

Hope this helps
User Karthikeyan Gopall
by
8.0k points

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