diegomb824
diegomb824 diegomb824
  • 13-10-2020
  • Mathematics
contestada

(3x+8) + (2x+4)= 32

Answer
4

Respuesta :

gmany
gmany gmany
  • 13-10-2020

Answer:

[tex]\huge\boxed{x=4}[/tex]

Step-by-step explanation:

[tex](3x+8)+(2x+4)=32\\\\3x+8+2x+4=32\qquad|\text{combine like terms}\\\\(3x+2x)+(8+4)=32\\\\5x+12=32\qquad|\text{subtract 12 from both sides}\\\\5x+12-12=32-12\\\\5x=20\qquad|\text{divide both sides by 5}\\\\\dfrac{5x}{5}=\dfrac{20}{5}\\\\x=4[/tex]

Answer Link

Otras preguntas

Are bees prokaryotic
An instrument called a ________ is used to measure the volume of air that moves into and out of the lungs. a. Hydrometer b. Barometer c. Spirometer d. None
What is 17 divided by 5,210
There was 3,905 more hits on the school's website in January than February.February had 9,854 hits how many hits did the school's website have during both month
You can identify or classify archaea and eubacteria by _____.
sqrt(2−7x) -sqrt(x 3) =3
use the distributive property to model the product on the grid. record the product. 4 × 12=
_________ is considered the father of Greek tragedy. User: The introduction of female characters in plays is attributed to _____. Sophocles Euripides Aeschylus
The sum of 5 and three times a number
Explain how the expanded notation method is used to multiply 82 x 3