Seudónimo Seudónimo
  • 26-10-2016
  • Mathematics
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9x - 6 + 3x > 42 I really need to have this answer i am stuck this!!

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kerimozturk
kerimozturk kerimozturk
  • 26-10-2016
(9x+3x)>42+6
12x >48
x > 4
Answer Link
jer4345 jer4345
  • 26-10-2016
9× - 6 + 3x > 42
+6 +6
9x + 3x = 12x > 42
12÷12 (to get variable by itself)
and 42 ÷ 12 = 4
x > 4
Answer Link

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