SOLUTION: 4=0.4(3D-5)

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Question 24138: 4=0.4(3D-5)
Answer by queenofit(120) About Me  (Show Source):
You can put this solution on YOUR website!
first you must distribute the 0.4 throughout the ( ) by multiplication and you will get
4=(0.4*3d)and (0.4*-5)
4=1.2d-2 then put the numbers and variables on there own sides
4+2=1.2d
6=1.2d divide both sides by 1.2
5=d