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

Mark has 312 books in his bookcases. He has 11 times as many fiction as nonfiction books. How many fiction books does Mark have?

Indica and jean begin their hike at 10 am. they plan to hike fromthe 2.4 mile marker to the 8.1 mile marker. they plan to hike an average speed of 3 miles per h

A gene on human chromosome 15 is expressed throughout the body. however, in the brain, only the maternal copy of the gene is expressed, whereas the paternal cop

If a family member brings you freshly canned fruit and asks you to use it to bake pies at your restaurant, your response should be:

Pouvoir can be followed by either a noun or a verb infinitive.

What is the illegal hunting and killing of animals called?

Where were the major immigration stations in the United States located? San Francisco and New York City Philadelphia and Chicago New York City and Chicago San F

x varies directly as y, and x = 153 when y = 9. Find x when y = 13. A: 106 B: 157 C: 221

A sociological theory of why racism occurs would consider

In the late 1800s, the federal government attempted to place all Plains Indians on reservations, most of which were located in which state?