mcpeacountforexclus
mcpeacountforexclus mcpeacountforexclus
  • 23-04-2022
  • Mathematics
contestada

Calculate the value of x
[tex]2x + 2x + 1 = 13 + x[/tex]
​

Respuesta :

PRAPWIT
PRAPWIT PRAPWIT
  • 23-04-2022

4

2x +2x +1 =13 + x

4x - x = 13 - 1

3x = 12

x=12/3

x=4

Checking, 2*4+2*4+1 =17

13+4=17

Answer Link
devishri1977
devishri1977 devishri1977
  • 23-04-2022

Answer:

Step-by-step explanation:

2x + 2x + 1 = 13 + x

To find the value of x, isolate 'x'

Step1: Subtract x from both sides

2x + 2x - x + 1 = 13

Step 2: Subtract 1 from both sides

2x + 2x - x  = 13 - 1

Step3: Combine like terms

       3x   = 12

Step 3: Divide both sides by 3

          x = 12/3

x = 4

Answer Link

Otras preguntas

how did the desert on both sides of the nile help ancient egyptians
What is four to the eighth power over four to the fifth power
During what period did Egypt reach the height of its power
What would the nile river flooding be described as?
In a laboratory demo, a 12 V car battery powers two 12 V, 24 W lamps in parallel.The current is measured using an ammeter (of resistance 10 ohms) which is conne
I need help solving this equation 26=8 + v
What large body of water (a bay) borders Delaware on the north east
how to find the properties of 6x89?
Is 10/9 closest to 0,1/2 or 1
How did the patriots feel about the Navigation Acts