raulg32g raulg32g
  • 12-03-2021
  • Mathematics
contestada

Need help rewriting the equation

Need help rewriting the equation class=

Respuesta :

erinna erinna
  • 17-03-2021

Given:

The equation is:

[tex]2-\dfrac{5}{6}x=\dfrac{7}{8}[/tex]

To find:

The simplified for of the given equation so that it does have fractions.

Solution:

We have,

[tex]2-\dfrac{5}{6}x=\dfrac{7}{8}[/tex]

Denominators values are 6 and 8. LCM of 6 and 8 is 24 so multiply both sides by 24.

[tex]24\left(2-\dfrac{5}{6}x\right)=24\times \dfrac{7}{8}[/tex]

[tex]24(2)-24\left(\dfrac{5}{6}x\right)=24\times \dfrac{7}{8}[/tex]

[tex]48-4\times 5x=3\times 7[/tex]

[tex]48-20x=21[/tex]

Therefore, the required equation is [tex]48-20x=21[/tex].

Answer Link

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