animegeek16161ovoudh animegeek16161ovoudh

03-09-2017
Mathematics

contestada

Four times the sum of a number and -3 is 7 more than quadruple the number. Write and solve the equation to find the number.

Respuesta :

bdowd557 bdowd557

03-09-2017

4 [x+(-3)] = 4x + 7

distribute 4

4x - 12 = 4x + 7

subtract 4x

-12 = 7

no solution

Answer Link

Otras preguntas

PLEASE HELP I CANT MISS ANYMORE!!

Ionic bonds result from elements_____.

Marie is riding her bike at 15 miles per hour. What is her rate of speed in feet per second? 5.9 1.5 88 22

Voy a la República Dominicana para visitar a mis _________ (relatives) .

PLEASE HELP!!!!!!!!!!! What is x A: 35 2:135 3: 45 4:55

Let f(x)=x^2+x−42 . Enter the x-intercepts of the quadratic function in the boxes. x = and x =

Which of the following sentences are punctuated correctly?

Genetic inheritance is being studied in a certain species of plant in which orange flower color (O) is dominant to white (o) and round leaf shape (S) is dominan

can I get some help on this one plz

is it better to work on summer homework for 8th grade when you are going into high school or just wait until high school to study what they are teaching?