dhclark2 dhclark2
  • 24-01-2021
  • Mathematics
contestada

X3 + 2x + 3 =18
What is x?

Respuesta :

darshzibbu darshzibbu
  • 24-01-2021

Answer:

x=3

Step-by-step explanation:

Assuming X3 means 3x, then you would have:

5x+3 = 18, 5x = 15, x=3

Answer Link

Otras preguntas

i don’t understand this and need the answer.
What Katie bought some flour she used 3/8 of it to bake bread what percent of the flower is left over
let f(x)=2/5x^2 -2. the function g(x) is a vertical stretch of f(x) by a factor of 2 what is the equation of g(x)?
If two lines are parallel which answer must be true
Frozen branches—heavy with ice arms— Couldn’t perform their dance, Which kind of figurative language is found in lines 5-6? A) hyperbole B) metaphor C) onom
Need help!! Please answer quickly.
Which part of the wave has the highest frequency?
If x = 14, which equation is true?A 3(20- x) = 44B 3(12-x) = 6c 2(x - 3) = 22D 2x-3 = 22please I need help on this​
Wich organelle is responsible for energy production in the cell?
A gardener uses 1/3 of a liter of water to water to seventh of a garden watering the entire garden at this rate will require blank amount of liters of water