alexis10376 alexis10376
  • 20-05-2020
  • Mathematics
contestada

Solve the equation for x:
2x + 1 = 7

Respuesta :

tda3577 tda3577
  • 20-05-2020

Answer:

x=3

Step-by-step explanation:

7-1=6

2x=6

6/2 =3

x=3

Answer Link
christianbriggs58 christianbriggs58
  • 20-05-2020

Answer:

3

Step-by-step explanation:

2x+1=7

2x=6

x=3

subtract and divided

Answer Link

Otras preguntas

the variable, n represents a number that spectator chooses. what is the result after the calculation of 2n + - n - 4?
Please help me and show your work thank you so much
Give me an introduction to Algebra 1
In 2005​, there were 40 thousand pharmacy aides in the United States. This number is expected to drop to 12 thousand by 2015. What is the percent of​ decrease
which disorder is most likely tone the cause of peters problems
Select the verb form that correctly completes this conversation. María: ¿Cuando cierra la exhibición? Mateo: ___________ el martes que viene. A.
One factor that could account. For a rise in a water table A.More clouds b.less porous soil c.more wind d.more precipitation
The partial factorization of x^2-x-12 is modeled with algebra tiles.
Which statements best describe wavelengths of sunlight that are longer than 700 nanometers
How do you factor the trinomial x squared + XY + 2y squared