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

The two cones are similar. Find the volume of the larger cone. Round your answer to the nearest hundredth. (picture below)

In which quadrant does the terminal side of a 135° angle in standard position lie?

which one of the following phrases indicates that a contrast is being made

"What set of reflections would carry hexagon ABCDEF onto itself?. . Hexagon ABCDEF on the coordinate plane with point A at negative 1, 1, point B at negative

"Use this image to answer the following question. If there are only enough strawberries to produce 2 gallons of strawberry ice cream, how many gallons of chocol

A 1200 kg steel beam is supported by two ropes. Each rope has a maximum sustained tension of 6400 N.. . Does either rope break? If so, which one(s)?. Rope 1,

The table below represents a linear function f(x) and the equation represents a function g(x):. . . x. -1, 0, 1 ; f(x). -9, -1, 7. g(x) = 3x - 2. Part A: Write

"Find the area of the larger circle if the circumference of one of the smaller circles is 36 pi mm. "

If a octagon is 25 centimeters long then the perimeter of the octagon is how many meters

"Find the volume of the given prism. Round to the nearest tenth if necessary. "