lena31 lena31
  • 01-09-2017
  • Mathematics
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I need help on solving this problem

I need help on solving this problem class=

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jbmow
jbmow jbmow
  • 01-09-2017
6x + 1 + x + 7 = 36
7x = 36 - 8
7x = 28
x = 4
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