ameliamarie5455 ameliamarie5455
  • 07-01-2021
  • Mathematics
contestada

The sum of twice a number and 18 is 5 less than three times the number, Write the
equation and find the number.

Respuesta :

ChoiSungHyun
ChoiSungHyun ChoiSungHyun
  • 07-01-2021

Step-by-step explanation:

Let x represent the number.

We have 2x + 18 = 3x - 5, therefore x = 23.

The number is 23.

Answer Link

Otras preguntas

During which changes of state do atoms that cannot move past one another become free to move?
Is 12.52 rational or irrational ( rounded to 2 dp )
If the words brave and courageous were used in the same context they would be examples of what?
How to convert three and one half feet into inches?!!?
Which expression is not equivalent to 11y-5
Given that 1 kg = 2.2 lb; 77lb would be equivalent to _____ kg.
Justify air is a mixture not a compound
A health club charges $35 a month for membership fees. Determine whether the cost of membership is proportional to the number of months. Explain your reasoning.
Which of the following expressions represents a function? x = 1 {(3, 2), (3, −2), (4, 5), (4, −5)} y = 4x − 1 4x2 + y2 = 16
Which of the numbers 19,21,23,and 25 has the most factors