Gabby5484 Gabby5484
  • 14-06-2018
  • Mathematics
contestada

A certain number is multiplied by 3, and then 5 is added to the result. The final answer is 72. What is the number

Respuesta :

1rstar
1rstar 1rstar
  • 15-06-2018
Let the number be x ,

Following the transformations , we get a linear equation like -

[tex]3x + 5 = 72 \\ \\ 3x = 72 - 5 = 67 \\ \\ x = \frac{67}{3} \: \: \: \: \: \: \: \: Ans.[/tex]

Hope it helps you :)
Answer Link

Otras preguntas

which plate is covering most of two continents ? what two continents?
How do I justify if these functions are inverses of each other ... F(x)=x^3 +4 & g(x)=3(radical sign) -4
133 is 7% of what number
What does ¿Cuál es la fecha del Día de San Patricio? mean and how would you reply?
If a patient is unemployed, it may be helpful to provide ________ along with addiction treatment. A. Anger management B. Career counseling C. 12-step program D.
Theodore Roosevelt earned The Nobel Peace Prize in 1906 for helping to negotiate a peace treaty to end the war between a. England and France b. Russia and Japan
What does predijuice Mean
Solving Trig. Equations:csc^2x-2cot^2x=0
The Rogers family drove a total of 482 miles, starting on Friday and ending on Sunday. They drove 138 miles on Friday and 225 miles on Saturday. How many miles
What does predijuice Mean