jackie135 jackie135
  • 24-03-2017
  • Mathematics
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I need help figuring out how to solve this

I need help figuring out how to solve this class=

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raynee
raynee raynee
  • 24-03-2017
20x+2 = 142
-2 -2
20x = 140
------ ------
20 20
X = 7
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