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

With a $230,000 annual profit achieved from a $2,000,000 investment, the return on investment (ROI%) for a business would be

anyyyy girrllll online hereeeere m soo bored

Salmon often jump waterfalls to reach their breeding grounds. Starting downstream, 3.02 m away from a waterfall 0.258 m in height, at what minimum speed must a

For each function f, find f^-1 and f^-1(5). f={(-1,5), (0,0), (2,6)}

anyyyy girrllll online hereeeere m soo bored

For each function f, find f^-1 and f^-1(5). f={(-1,5), (0,0), (2,6)}

96 members are going to pass a resolution to select a team leader. If 1/6 of the members voted in favor and 2/5 of the members voted against how many did not vo

Which of the following statements is correct for a person that has active Hepatitis B? A. Symptoms may or may not be present B. Infected person's will have jaun

Please, i need help for part b, my hw is due tomorrow, please help, any help will be appreciated, The graph shows the speed of a vehicle during the final 50 s

Identify the domain and range x -5 -2 1 5 7 y 10 11 4 10 15