Melony
Melony
05-06-2015
Mathematics
contestada
PLEASE HELP
Solve.
5x+2/2 = 2x - 1
X = ________ ?
Respuesta :
MichaelTruong
MichaelTruong
05-06-2015
simple algebra:
5x+2/2=2x-1
multiply both sides by 2
5x+2=2(2x-1)
5x+2=4x-2
subtract 4x from both sides
x+2=-2
subtract 2 from both sides
x=-4
Answer Link
VER TODAS LAS RESPUESTAS ( 75+ )
Otras preguntas
Simplify the expression. -2 + 1-5||
Does anyone know what date the brawl in act 3 for romeo and juliet was?
Drawing a card- four cards are drawn from a desk without replacement.Find these probabilities. A) All cards are jacks B)All cards are black cards. C) All car
Dreams are literal interpretations of our experiences during consciousness. True False
What type of transport did the French people use to travel to the United States back then?
Chris earns a fixed amount of money every month. At the end of 2 years, Chris had earned $86,688. He earned $ each year. He earned $ every month.
Write an absolute value expression to represent the distance between -2 and 4 on a number line. Then evaluate the expression. Can someone help me please?
Use the "mixed partials" check to see if the following differential equation is exact. If it is exact find a function F(x,y) whose differential, dF(x,y) gives
Plz plz plz plz plz plz plz plz plz plz plz plz help me
Can someone answer this question quickly??
