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

Would a topographic map of a mountain constructed 1,000,000 years from the present be identical to a recently drawn map? Explain.
What is the symbol derived from the Greek word IXOYE
What is the solution to 10-3x+8x=25
pls help! will give brainliest
The square root of 5 is between which two integers? Explain your reasoning.
In a plane, if one line has an undefined slope and another line has a slope of zero, what can you conclude
pls help! will give brainliest
How far does a bus travel in 4 hours at 55mph?
Lab report on physical and chemical change
According to this map identifying the percentage of people over the age of five speak a language other than English in their home approximately what percentage