kee5689
kee5689 kee5689
  • 12-09-2021
  • Mathematics
contestada

Help please i suck at this

Help please i suck at this class=

Respuesta :

cenderwinstead
cenderwinstead cenderwinstead
  • 12-09-2021

Answer:

Mistake: -3-5=-2, -3-5=-8

Step-by-step explanation:

-3-(7x+5)+9x=-8+3x+10

-3-7x-5+9x=4x+2

-8+2x=4x+2

-8-2=4x-2x

-10=2x

-10/2=x

-5=x

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