leyloveramos0921
leyloveramos0921 leyloveramos0921
  • 21-05-2021
  • Mathematics
contestada

PLEASE HELPPPP !!!!!!!!!

PLEASE HELPPPP class=

Respuesta :

kr0377617 kr0377617
  • 21-05-2021

Answer:

negative 7

Step-by-step explanation

Answer Link
ahsduashduhs ahsduashduhs
  • 21-05-2021

Answer:

x=-7

Step-by-step explanation:

3/4(x+21)=10 1/2

3/4x+15 3/4 = 10 1/2

(I put them in improper form)

3/4x+63/4 = 42/4

3/4x=-5.25

divide -5.25 by 3/4= x=-7

Answer Link

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