04-06-2015
Mathematics

contestada

PLEASE HELP

Solve.

5x+2/2 = 2x - 1

X = ________ ?

Respuesta :

05-06-2015

5x + 2/2 = 2x - 1
2/2 is basically 1 so
5x + 1 = 2x - 1
isolate the variable
5x + 1 = 2x - 1
-1 -1
5x = 2x -2
-2x -2x
3x = -2
solve
3x/3=-2/3
x=-2/3

Answer Link

Otras preguntas

Calculate the following limit:

What are some possible benefits to a nomadic lifestyle, and what are some possible benefits of a town lifestyle?

Complete the well-know saying: __________ blot ___________ copybook! ______________ not over till ___________ over.

Anna's garden has an area of 48 square feet. She plants peas in 3/8 of the garden and herbs in 1/4 of it. The rest of her garden is planted with peppers . How m

which liquid will evaporate the fastest water salt water pepsi and gatorade?

Complex organic compounds in sewage are broken down by bacteria. What is the role of bacteria in this?

write a compound inequality that represents the evelation range for each type of plant life

give the number of valence electrons for each of the following: Ba, Al, P, Se, Br, K

Foods that allow microorganisms to grow are called parasites True Or False

explain the steps you would take to write 36/10 as a decimal