mackashley83p9v0xc mackashley83p9v0xc

05-06-2018
Mathematics

contestada

if 7 is added to twice a number and this sum is multiplied by 6, the result is the same as if the number is multiplied by -7 and 4 is added to the product. what is the number

Respuesta :

choixongdong choixongdong

05-06-2018

7 is added to twice a number and this sum is multiplied by 6 :
6(2x + 7)
the number is multiplied by -7 and 4 is added to the product:
-7x + 4

the result is the same:
6(2x + 7) = -7x + 4
12x + 42 = -7x + 4
19x = -38
x = -2

Answer
The number is -2

Answer Link

Otras preguntas

Without authorization, Brady uses the trademark of Ciera Coffee Company to promote cheap, flavorless candy, which is not similar to Ciera's products but diminis

Please help it’s urgent!!!!

moulds are made up of tiny thread like filaments known as

Ridiculousness, Inc., has sales of $44,000, costs of $20,600, depreciation expense of $1,700, and interest expense of $1,000. If the tax rate is 35 percent, wha

The sum of the numerator and the denominator of the certain fraction is equal to 4,140. When the fraction was reduced, the result was 7 13 . What was the origi

plz helpp will give brainliest!!!!

Which statement is accurate regarding the religion of Western Europe in the 1500s? A. The dominant religion there was Catholicism. B. The majority of the po

What is the primary purpose of the text

An engineer planning for her retirement will deposit 10% of her salary each year into a stock found. The initial balance in her stock found (year 0) is $20,000.

Sketch and label the net of the following solid figure, and label the edge lengths. A cereal box that measures inches high, inches long, and inches wide. (w

Q&A Education