sammyplays1234 sammyplays1234
  • 20-01-2020
  • Mathematics
contestada

rewrite the equation so that it does not have fractions

3 – 2/3x = 3/4

Respuesta :

mathstudent55
mathstudent55 mathstudent55
  • 20-01-2020

Answer:

[tex] 36 - 8x = 9 [/tex]

Step-by-step explanation:

[tex] 3 - \dfrac{2}{3}x = \dfrac{3}{4} [/tex]

The LCD of 3 and 4 is 12, so multiply both sides of the equation by 12.

[tex] 12(3 - \dfrac{2}{3}x) = (12)(\dfrac{3}{4}) [/tex]

[tex] 12(3) - (12)(\dfrac{2}{3}x) = \dfrac{36}{4} [/tex]

[tex] 36 - \dfrac{24}{3}x = 9 [/tex]

[tex] 36 - 8x = 9 [/tex]

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