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  • 10-01-2019
  • Mathematics
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3x2-12x-123=0

In Algebra

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NBOJ
NBOJ NBOJ
  • 10-01-2019
6-12x-123=0
-123+6=-117
-12x-117=0
0-117=-117
-12x=-117
-117/-12= 39/14
Which is about 2.78
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