Tyking0907 Tyking0907
  • 26-07-2021
  • Mathematics
contestada

Two more than three times a number is 18.

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Аноним Аноним
  • 26-07-2021

Let the number be x

ATQ

[tex]\\ \sf\longmapsto 3x+2=18[/tex]

  • Take 2 to right side

[tex]\\ \sf\longmapsto 3x=18-2[/tex]

[tex]\\ \sf\longmapsto 3x=16[/tex]

[tex]\\ \sf\longmapsto x=\dfrac{16}{3}[/tex]

[tex]\\ \sf\longmapsto x=5.3[/tex]

[tex]\\ \sf\longmapsto x\approx 5[/tex]

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