miso88
miso88 miso88
  • 06-02-2019
  • Mathematics
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What is 3.5x=130+10x

What is 35x13010x class=

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nhe23359
nhe23359 nhe23359
  • 06-02-2019
3.5x=130+10x
subtract 10x from both sides
-6.5x=130
divide both sides by -6.5
x=-20
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