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

Are authors of biographies bias on who they write about? Please explain in a long paragraph.

My actual weight is 112 pounds. The bathroom scale says that I weigh 111.1 pounds. The scale at the doctor's office gives a reading of 114.8 pounds. What is the

What’s the answer for #5 everyone keeps putting different answers

Please Help! Show all the steps! What is the solution of the system of equations? 3x + 2y + z = 7 5x + 5y +4z = 3 3x +2y +3z = 1

Which number is most likely an irrational number? 2.200000000... 21.844444444... 45.320320320... 0.180942869... A. 45.320320320... B. 2.200000000... C. 21.84444

a. A square's perimeter is 4 times the length of its side

A number cube was rolled as part of an experiment. The results are shown in the table. Explain how to find the experimental probability of rolling a 6.

Why was protecting economic freedom important to the founders

what are 3 ways to ensure your message is clear and not misunderstood

Which rule describes the composition of transformations that maps AJKL to AJ"K"L"? R0. 9000 To, -2(x, v) T0, -2 Ro, 900(x,y) R0, 900 0 T-2, olx, y) T-2,00 Ro, 9