joealestra joealestra
  • 21-09-2020
  • Mathematics
contestada

10 + 2x – 4 = 2x + 1 + x ?

Respuesta :

cityuser
cityuser cityuser
  • 21-09-2020

Answer:

x = 5

Step-by-step explanation:

10 + 2x - 4 = 2x + 1 + x

First, we can subtract 2x from both sides:

10 - 4 = 1 + x

We can simplify 10-4 to 6:

6 = 1 + x

Now, we can subtract 1 from both sides:

5 = x

x = 5

Answer Link
giojoseph069
giojoseph069 giojoseph069
  • 21-09-2020

Answer:

x=5

Step-by-step explanation:

10+2x=4=2x+1+x (Then subtract 2x from both sides)

    -2x.    -2x

10-4=1+x (Simplify)

1+x=10-4 (Switch sides)

1+x=6 (Then subtract the numbers: 10-4=6)

1+x=6 (Subtract 1 from both sides)

-1    -1

x=5

Answer Link

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