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ihttsashley ihttsashley
  • 10-02-2015
  • Mathematics
Answered

how to solve 0.5x +78.2 =287

Verified Answer :

Becca22 Becca22
  • 10-02-2015

You can subtract 78.2 from 287 to get the x value alone. Your new expression will look like this:
.5x=208.8
Next you divide by .5 (or multiply the reciprocal 1/.5 depending on how you were taught)
x=417.6

Hope that helps!!

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himanshukunwar7 himanshukunwar7
  • 10-02-2015

0.5x + 78.2=287
           -78.2 -78.2
0.5x         = 208.8
/0.5             /0.5
x              =417.6

Answer Link

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