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How can you get 3 1/2x alone on the left side of the equation 3 1/2x + 215 = 495? What is the resulting equation.
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How can you get 3 1/2x alone on the left side of the equation 3 1/2x + 215 = 495? What is the resulting equation.

User Pavol Travnik
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2 Answers

3 votes
you would subtract 215 from itself canceling it out. then subtract 215 from 495 giving you 280.
then you get 3 1/2x = 280
User Kendra
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5.5k points
2 votes
Subtract 215 to get 3 1/2x = 280 then X=80
User DynamicScope
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