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4 votes
Sixty is twenty less than twice a number "x" . find "x"

asked
User Kuanb
by
8.2k points

2 Answers

0 votes

60:20=3

3:2 =1,5

x=1,5

3 votes

60=20-2x

subtact 20 from both sides

40=-2x

divide by -2

x=-20

answered
User Robertjmoore
by
8.0k points

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