iidarkclqudsii
iidarkclqudsii iidarkclqudsii
  • 27-01-2022
  • Mathematics
contestada

5(2x + 6) = 5(x + 3) + 2x

Respuesta :

knbj
knbj knbj
  • 27-01-2022

Answer:

x=-5

Step-by-step explanation:

First distribute:

10x+30=5x+15+2x

Then combine like-terms:

10x+30=7x+15

Subtract 30 from both sides:

10x=7x-15

Subtract 7x from both sides:

3x=-15

divide both by 3

x=-5

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