brenneralex
brenneralex brenneralex
  • 18-06-2020
  • Mathematics
contestada

URGENT!!!! What is the value of x in the equation 1.5(x + 4) – 3 = 4.5(x - 2)?

Respuesta :

09pqr4sT
09pqr4sT 09pqr4sT
  • 18-06-2020

Answer:

[tex]x=4[/tex]

Step-by-step explanation:

[tex]1.5(x + 4) - 3 = 4.5(x - 2)[/tex]

[tex]1.5x+6-3=4.5x-9[/tex]

[tex]1.5x+3=4.5x-9[/tex]

[tex]3+9=4.5x-1.5x[/tex]

[tex]12=3x[/tex]

[tex]x=4[/tex]

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Hi1315
Hi1315 Hi1315
  • 19-06-2020

Answer:

[tex]x = 4[/tex]

Step-by-step explanation:

[tex]1.5(x + 4) - 3 = 4.5(x - 2) \\ 1.5x + 6 - 3 =4.5x - 9 \\ 6 - 3 + 9 = 4.5x - 1.5x \\ 12 = 3x \\ \frac{12}{3} = \frac{3x}{3} \\ x = 4[/tex]

hope this helps

brainliest appreciated

good luck! have a nice day!

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