victoriamm
victoriamm victoriamm
  • 15-12-2019
  • Mathematics
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3x+15=2x+60 is it true

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xomyaaa1
xomyaaa1 xomyaaa1
  • 15-12-2019
3x+15=2x+60
3x-2x+15=60
3x-2x=60-15
x=60-15
x=45
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