audrabledsoe27
audrabledsoe27 audrabledsoe27
  • 01-03-2021
  • Mathematics
contestada

Solve for x: 1/2x + 3 = 9​

Respuesta :

JonahDoodle
JonahDoodle JonahDoodle
  • 01-03-2021

Answer:

12

Step-by-step explanation:

Answer Link
poopypoopy828 poopypoopy828
  • 01-03-2021
Steps
1/2x+3=9
Subtract 3 from both sides
1/2x+3-3=9-3
Simplify
1/2x=6
Multiply Both sides by 2
2*1/2x=6*2
X=12
Answer Link

Otras preguntas

look the image below
7. 20x + 10 = 110 a. X= 1 b. X= 5 c. x= 12
is united states an example of flawed greatness after world war 2 to 2000s?
subrayar los enunciados Soy un lápiz, el ordinario lápiz de madera, familiar para todos los niños, niñas y adultos que saben leer y escribir. Escribir es mi vo
GIVEN THAT GENERAL TERM =7n+4 evaluate sum of 5th termand 6th term
How will our planet change in 10 years?
Assume that Mars and Earth are in the same plane and that their orbits around the Sun are circles (Mars is ≈230×10^6km from the Sun and Earth is ≈150×10^6km fro
Coefficient and degree of the polynomial
Out of a total of 10 college textbooks estimate the standard deviation of their ages if the oldest textbook is known to be 7.9 years old and the newest textbook
que opinas de la frase "no hagas ese trabajo porque es para mujeres"​