Jansenunderwood Jansenunderwood

03-02-2017
Mathematics

contestada

4(x+4)=2(x+2)
Solve for x
Solve linear equations
Answers to choose from:
x = -10
x = -11
x = -1
x = 14

Respuesta :

03-02-2017

I just worked this question. None of those are the answers
First we remove the brackets:
4x + 16 = 2x + 4
Group like terms:
4x - 2x = 4 - 16
Evaluate:
2x = -12
x = -12/2 = -6

Answer Link

Otras preguntas

Which answer best explains what happens to particles as their temperature rises?

how can solar power be tested? what meterials will you need?

i need to create a story in spanish kind of like a kids book! i need topic ideas! the requirements are to use the preterite present and imperfect! Any topic id

how will resistance change when the voltage increases in an electric circuit if the current remains constant

What happens when gasoline is used to power a vehicle?

Which sentence does not contain any errors in comma usage? A. It is, a hexagonal, traffic sign. B. Jeremy has an old red wagon. C. The antique, and enormous clo

If 65% of the 300 people surveyed likes chocolate,how many people liked chocolate?

Tim can mow 4 lawns in 6 hours. How many lawn(s) can he mow in 1 hour?

Find the slope of y=4

Which best describes cancer cells? Cancer cells cannot enter the circulatory system. Cancer cells grow controllably. Cancer cells attach to organs. Cancer cells