casper1314 casper1314
  • 02-10-2017
  • Mathematics
contestada

Twice the sumof -4and a number is the same as the number decreased by five fourths.find the number.

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texaschic101
texaschic101 texaschic101
  • 02-10-2017
2(-4 + x) = x - 5/4
-8 + 2x = x - 5/4
2x - x = -5/4 + 8
x = - 5/4 + 32/4
x = 27/4 or 6 3/4 <==
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