JasolynJohnson11 JasolynJohnson11

14-04-2020
Mathematics

contestada

Question 4 of 10
2 Points
What is the solution to this equation?
4(5x + 3) = 14x + 30

O A. X = 3
O B. x=-7
O c. x = 7
O D. X=-3

SUBMIT

Respuesta :

TheNoobXD TheNoobXD

16-04-2020

Answer:

A. x=3

Step-by-step explanation:

4(5x+3)=14x+30

multiply 4 to 5x and multiply 4 yo 3

20x+12=14x+30

move terms

20x-14x=30-12

subtract 20x to 14x and subtract 30 to 12

6x=18

divide both sides by 8

x=3

Answer Link

Otras preguntas

one reason the colonist had difficulty coming together

In this task, you'll choose a common task to explain in a recording for your classmates. Examples might be creating a simple art project, playing a game, or do

A molecule of butane and a molecule of 2-butene both have the same total number of:.

Joni is evaluating her relationship with a peer. Which characteristic indicates that she has a healthy relationship with that peer?

A number, increased by four times the number, is 35. Find the number.

Write a 4-5 paragraph essay of comparing and contrasting The United States, Mexico, Guatemala, Madagascar in terms of measures of development. Please answer

Roman says that the risk of osteoporosis can be reduced by making certain lifestyle choices. Which lifestyle choice could Roman be referring to? O increasing so

Express the statement as an inequality. (a) x is negative. x ≥ 0 x > 0 x < 0 x = 0 x ≤ 0 (b) y is nonnegative. y < 0 y ≥ 0 y = 0 y ≤ 0 y > 0 (c) q i

Which list states events of the Enlightenment in the correct order? Oi. Locke builds on the ideas of Hobbes. ii. The English Civil War comes to an end. iii. Rou

The water in this pot is in the process of changing from a liquid to a gas. Thermal energy is still being added to the water as it vaporizes, but its temperatur