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

Who was the Massachusetts Bay colony established in new England by?

Which of the following takes place after all of the events listed above before the bill can become a law?

What is the balanced equation when aluminum reacts with copper (ii) sulfate? i don't know how to do this

What is the area of a sheet of binder paper? (Binder paper is 8 inches by 11 inches.)

How does neural transmission compare to endocrine signal transmission?

No stir in the air, no stir in the sea,The ship was still as she could be; Her sails from heaven received no motion, Her Keel was steady in the ocean.What is th

In 1930s shantytown often called Hoovervilles

Can someone please help me with this!? Workout: 6 divided by 5/9

harold was 5 years older than Mary. In 10 years he found that 4 times his age exceeded twice Mary's age by only 50. How old were Harold and Mary in the beginnin

At what age should It be appropriate to loose a woman's virginity?