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

Where did the Greeks believe that most gods lived

What were the reasons for the failure of the League Nations?

How many flags are in this wolld ;)

How do I solve for x? X+6x=56

Square of the complex number (i - 2)?

Guess the mystery number.The number is greater then 10 and less then 18. The number is the sum of two identical odd numbers. What is the number? Show how you fo

where did japan first expand its empire after 1930

find the point on the y-axis that is equidistant from (6,1) (-2,-3)

Please answer:If a stadium holds 60000 people.1. If the stadium is 2/3 full, how many people are there?2. If the stadium is 3/4 full, how many people are there?

A movie starts at 7:00 pm and lasts 108 minutes. What time does the movie end?