salazarmayra143
salazarmayra143 salazarmayra143
  • 14-05-2020
  • Mathematics
contestada

5x + 12 = 3 + 6x what is the answer​

Respuesta :

26txleto
26txleto 26txleto
  • 14-05-2020

Answer:

x=9

Step-by-step explanation:

5x+12=3+6x

Subtract 5x on both sides to get the variable on the same side of the equation

12=3+x

Subtract 3 on both sides to isolate the variable

9=x

Answer Link
bleubillet bleubillet
  • 14-05-2020

Answer:

x=9

Step-by-step explanation:

5x+12=3+6x

We can subtract 5x from both sides of the equation.

5x+12=3+6x

-5x          -5x

We get 12=3+x

We can subtract 3 from both sides.

12=3+x

-3  -3

We get 9=x or x=9.

x=9

Answer Link

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