mflor171
mflor171 mflor171
  • 21-08-2019
  • Mathematics
contestada

Evaluate: 5 - 3 x when x = - 7

Respuesta :

Аноним Аноним
  • 21-08-2019

Use the substitution method

5-3x

5-3(-7)

Do the bracket first

-3*-7= 21

5+21= 26

Answer : 26

Answer Link
stardriver1969oybzuw
stardriver1969oybzuw stardriver1969oybzuw
  • 21-08-2019

Answer:

5+-21=-16

Step-by-step explanation:

you distribute 3 into -7 nd you get -21 then you add 5 to -21 to get -16

Answer Link

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