valeriabeatriz20 valeriabeatriz20
  • 10-09-2020
  • Mathematics
contestada

3x+2= x - 3
I need help with this!!

3x2 x 3 I need help with this class=

Respuesta :

ZJSG09112007
ZJSG09112007 ZJSG09112007
  • 10-09-2020

Answer:

x =-(5/2)

Step-by-step explanation:

[tex]3x+2= x - 3\\\\\mathrm{Subtract\:}2\mathrm{\:from\:both\:sides}\\3x+2-2=x-3-2\\\\Simplify\\3x=x-5\\\\\mathrm{Subtract\:}x\mathrm{\:from\:both\:sides}\\3x-x=x-5-x\\\\Simplify\\2x=-5\\\\\mathrm{Divide\:both\:sides\:by\:}2\\\frac{2x}{2}=\frac{-5}{2}\\\\Simplify\\x=-\frac{5}{2}[/tex]

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