ashton5441 ashton5441
  • 09-11-2020
  • Mathematics
contestada

What is the answer for number 7

What is the answer for number 7 class=

Respuesta :

Zoeybear
Zoeybear Zoeybear
  • 09-11-2020

Answer:

x = -35

Step-by-step explanation:

add 3 to both sides.

[tex]\frac{2}{5}[/tex]x - 3 + 3 = -17 + 3

[tex]\frac{2}{5}[/tex]x = -14

multiply both sides by [tex]\frac{5}{2}[/tex].

([tex]\frac{5}{2}[/tex]) · ([tex]\frac{2}{5}[/tex]x) = ([tex]\frac{5}{2}[/tex]) · (-14)

x = -35

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