ineedhelpwithmathofc ineedhelpwithmathofc
  • 02-12-2020
  • Mathematics
contestada

lens asks heila to choose any number. he then multiplies it by 2, adds 3 to that number and then subtracts it by 6. he ends up with 11. What was heila's original number

Respuesta :

rococo908
rococo908 rococo908
  • 02-12-2020

Answer:

7

Step-by-step explanation:

Create an equation where x represents the original number:

(2x + 3) - 6 = 11

Solve for x:

(2x + 3) - 6 = 11

(2x + 3) = 17

2x = 14

x = 7

So, the original number was 7.

Answer Link
Smileykylee2007
Smileykylee2007 Smileykylee2007
  • 02-12-2020
the original number is 7
Answer Link

Otras preguntas

Statistical analysis is the collection of data that is used to test probabilities. True False
Why was Rome and Ancient China successful?
Complete the recursive formula of the geometric sequence -125,-25,-5,-1
What are the next three terms of the pattern 18, 14, 10, 6,....
The most persistent view of aging in society reflects continuous deterioration and decline, thus forming the basis for age-based prejudice known as ______.
What is the concentration of a solution containing 1.11 g sugar (sucrose, C12H22O11, MW = 342.3 g/mol, d = 1.587 g/cm3) in 432 mL glycerine (C3H8O3, MW = 92.09
Which term is used to describe assisting someone with an injury prior to the arrival of medical personnel? elevation first aid compression abdominal thrusts
Aaron is going to a carnival that has games and rides. Each game cost $2.75 and each ride cost $4.75. Aaron spent $20.50 altogether at the carnival and the numb
Describe the Indian policy during the Washington’s presidency
what is the tyndall effect