22-01-2015
Mathematics

contestada

Seven times some number added to 4 amounts to 28 added to the product of 4 and the number

Respuesta :

thisisbenmanley thisisbenmanley

22-01-2015

[tex]7x+4=4x+28\\7x+4-4=4x+28-4\\7x=4x+24\\7x-4x=4x-4x+24\\3x=24\\3x/3=24/3\\x=8[/tex]

The number is 8.

Answer Link

Otras preguntas

Classify the following as a fraction, expression, equation, or inequality b - 7 < 17 A.Expression B.Equation C.Fraction D.Inequality

Which of the following is a force? A. mass B. length C. weight D. volume

Nonverbal communication is rarely affected by cultural differences. 1) True 2) False

PLEASE HELP I AM VERY CONFUSED AND WANT TO UNDERSTAND!!!! WILL MARK BRAINLIEST!!!

Who were the influential figures in the renaissance and scientific revolution, and how did they shape a new worldview?

A garden measures 77 feet by 36 feet, and the owner of the garden wishes to divide the garden into two parts by installing a fence from corner to corner. Find t

Marie uses a browser to visit a blog. How is the blog uniquely identified?

HELP PLEASE!!! Angle 2 is equal to angle __?

Which hill described in the table is the steepest? Explain.

PLZ HURRYYYYYYYY Read and match each sentence with the correct subject or pronoun for the blank. Match Term Definition ________, señora, ¿lee el menú? A) Ella _