givonnipagan
givonnipagan givonnipagan
  • 20-10-2020
  • Mathematics
contestada

what does x equal to

what does x equal to class=

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LadyStrange
LadyStrange LadyStrange
  • 20-10-2020

[tex] \frac{3x}{7} - 2 = 15[/tex]

[tex] \frac{3x}{7} = 15 + 2[/tex]

[tex] \frac{3x}{7} = 17[/tex]

[tex]3x = 17 \times 7[/tex]

[tex]3x = 119[/tex]

[tex]x = \frac{119}{3} [/tex]

[tex]∴ \: x = \frac{119}{3} [/tex]

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