ygon6180 ygon6180
  • 14-05-2020
  • Mathematics
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What is the value of x in this equation 9 + 9 = 3(x - 6)?

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Snowphie101
Snowphie101 Snowphie101
  • 17-05-2020

Answer: [tex]x=12[/tex]

Step-by-step explanation:

[tex]9+9=3(x-6)[/tex]

simplify: add the 9's together and distribute the 3

[tex]18=3x-18[/tex]

add 18 to both sides

[tex]36=3x[/tex]

divide by 3

[tex]12=x[/tex]

[tex]x=12[/tex]

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