tracy2658 tracy2658
  • 21-05-2019
  • Mathematics
contestada

3/8(2x-8/3x)=21 solve the equation for x​

Respuesta :

Аноним Аноним
  • 21-05-2019

Answer:

[tex]\boxed{\bold{x=-84}}[/tex]

Explanation:

Multiply Both Sides By 8:

= [tex]\bold{8\cdot \frac{3}{8}\left(2x-\frac{8}{3}x\right)=21\cdot \:8}[/tex]

Simplify:

= [tex]\bold{-2x=168}[/tex]

Divide Both Sides By -2:

= [tex]\bold{\frac{-2x}{-2}=\frac{168}{-2}}[/tex]

Simplify:

= [tex]\bold{x=-84}[/tex]

//Mordancy //.

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marlenbruhhp0itsv
marlenbruhhp0itsv marlenbruhhp0itsv
  • 21-05-2019

X= -84 this would be your answer also use photomath :)

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