kacr8574 kacr8574

08-10-2021
Mathematics

contestada

Three less than 4 times a number is equal to 12 more than seven times the number. What is the number?

Respuesta :

12345t3a 12345t3a

11-10-2021

Answer:

-5

Step-by-step explanation:

4x-3 = 7x+12

Subtract 12 from each side

4x-15 = 7x

Subtract 4x from each side

-15 = 3x

Divide each side by 3

-5 = x

Rewrite using symmetric property

x = -5

Answer Link

Otras preguntas

Which of the following is an example of a special-purpose government? City Council Ways and Means Committee Office of the Attorney General Downtown Development

what concerns does friar laurence agree to help the two?

The remark was so _____ that Emily, who is not usually sensitive to such lapses in taste, gave a gasp of surprise. negligible ponderous complicated inappropriat

Which legal precedent was established in england when king john signed the magna carta?

Samples of size n = 70 are randomly selected from the population of numbers (0 through 9) produced by a random-number generator, and the proportion of sixes is

The purpose of the Open Door Policy was to open trade in _______ to all countries.

Can someone please help me with this question

What is the answer to 5f - f + 2f

Julio has $2.75 in his pocket in nickels and dimes . The number of dimes is 10 less than twice the number of nickels. Find the number of each type of coin

Find the surface area of the shape below