jazmindanay jazmindanay
  • 15-09-2016
  • Mathematics
contestada

solve -1/2 x plus 2 equals negative X plus 7

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TheSMan
TheSMan TheSMan
  • 16-09-2016
-0.5x + 2 = -x + 7
- 0.5x + x = 7 - 2
0.5x = 5
x = 10
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