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 ( 12+ )
Otras preguntas
5,10,5,20,5 what is the mean
True or false- the first site that comes up in google search is always the most accurate
Kendra has a math test every 12 school days and a vocabulary test every 9 school days. She had both a math test and a vocabulary test today. The next time she w
A factory produces 5−packs of pencils. To be within the weight specifications, a pack of 5 pencils should weigh between 60 grams and 95 grams. Each package has
Thirty five percent of all ceo's are eventually fired because of their inability to:
How do you solve the cubic square root of 80
What is the answer to 35p-400=44225
What organelle does “Pompe Disease” affect in the cell, and how does this disease affect someone’s life?
Marie has a weekly budget of $24, which she likes to spend on magazines and pies. if the price of a magazine is $4 each, what is the maximum number of magazines
Changes in technology such as computer automation that reduce production costs will __________ the supply line (shift right).
