beatriz233
beatriz233 beatriz233
  • 17-11-2018
  • Mathematics
contestada

I Need help on this.

I Need help on this class=

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MotherRhea
MotherRhea MotherRhea
  • 17-11-2018

To solve this question you would set 3x+3 and 6x-57 to equal each other, giving you 3x+3=6x-57. You would then add 57 to both sides, getting you 3x+60=6x, then you would subtract 3x from both sides, getting you 60=3x. Finally, you would divide both sides by 3, getting x=20.

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