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

In any good experiment, the scientist needs to (fill in the blank) the hypothesis.

Artaud noticed that if he takes the opposite of his age and adds 40, he gets the number 28. How old is Artaud

What was the purpose of equestrian portraits in history?

The lovin lemon company sells a 4 gallon jug of lemonade for $24. the sweet and sour company sells an eight pack of 1quart bottles of lemonade for $16.00. which

is 9.777..... a whole number, integer,rational number, irrational number, real number.

what is the square root of 1026?

What does fifty-forty or fight mean

What factor was important for the creation and maintenance of the Pax Romana?

Why might a scientist need to repeat an experiment

when solving a real-world problem to find a persons age , would a negative solution make sense ?