lastardavis lastardavis
  • 06-02-2019
  • Mathematics
contestada

− 9 x + 3 = − 6 x + 18

Respuesta :

hershy103
hershy103 hershy103
  • 06-02-2019

Answer:

x = -5

Step-by-step explanation:

-9x + 3 = -6x + 18

-9x + 6x = -3x

18 - 3 = 15

-3x = 15

15/-3 = -5

x = -5

Answer Link
evecamargo2178 evecamargo2178
  • 06-02-2019

Answer:

Your answer will be -5

Step-by-step explanation:

Add 9x to both sides

3= -6x+18+9x

Simplify 3= -6x+18+9x to 3x+18

3=3x+18

Subtract 18 to both sides

3-18=3x

Simplify 3-18 to -15

-15x=3

Divide both sides by 3

-15x/3



Answer Link

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