s22wgelin s22wgelin
  • 02-11-2021
  • Mathematics
contestada

solve 4(x-3 )+x =2x+9 and justify your solution

Respuesta :

azzirahn azzirahn
  • 02-11-2021
X=7
after you remove parentheses you do those steps
Ver imagen azzirahn
Answer Link
xHydrax
xHydrax xHydrax
  • 02-11-2021

Answer:

X=7

Step-by-step explanation:

Multiply your 4 out on the left side to get

4x-12+x=2x+9

combine like terms on left side

5x-12=2x+9

get the x's by them selves

3x=21

divide both sides by 3

x=7

hope this helps

Answer Link

Otras preguntas

Which of the following statements regarding mrs.morningstar is wrong
What principles inspired the development of the Declaration of Independence and the articles of confederation?
did I do this right also how should I finish it?
Write 7*10*10*10*10 with an exponent 7*10*10*10*10=
Evaluate the expression. (p + q)​ 2​− (5 − 5); use p = 1, and q = 1
It takes Michael 0.30 hours to walk to school. How many seconds does it take him to walk to school?
Under the laws of descent, who gets a property when its owner dies without a will and no legal heirs can be found?
An observer (O) spots a plane flying at a 55° angle to his horizontal line of sight. If the plane is flying at an altitude of 21,000 ft., what is the distance (
Marissa is traveling in Great Britain and is surprised when the server brings her cookies when she ordered biscuits for breakfast. What communication concept be
Name the rays on line c.