mgoxley2 mgoxley2
  • 13-04-2020
  • Mathematics
contestada

-2/3d-1/4=-22 solve for d
show your steps please, thxxxx

Respuesta :

devishri1977
devishri1977 devishri1977
  • 13-04-2020

Answer:

Step-by-step explanation:

[tex]\frac{-2}{3}d-\frac{1}{4}=-22\\\\[/tex]

add (1/4) to both sides

[tex]\frac{-2}{3}d-\frac{1}{4}+\frac{1}{4}=-22+\frac{1}{4}\\\\\frac{-2}{3}d=\frac{-22*4}{1*4}+\frac{1}{4}\\\\\frac{-2}{3}d=\frac{-88}{4}+\frac{1}{4}\\\\\frac{-2}{3}d=\frac{-88+1}{4}\\\\\frac{-2}{3}d=\frac{-87}{4}\\\\d=\frac{-87*3}{4*-2}\\\\d=\frac{261}{8}\\\\d=32\frac{5}{8}[/tex]

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