newhouse2006 newhouse2006
  • 03-07-2020
  • Mathematics
contestada

Solve |4 - 2x| = |3x+ 2|.

Respuesta :

zibahkeshiro
zibahkeshiro zibahkeshiro
  • 03-07-2020

Answer:

Step-by-step explanation:4 -2x=3x +2

4-2=3x+2x

2=5x

X=2/5

Answer Link
swan85 swan85
  • 03-07-2020

Answer:

x=2/5, x=-6

Step-by-step explanation:

|4 - 2x| = |3x+ 2| =

4-2x=3x+2

-2x-3x=2-4

-5x=-2

x=-2/-5=2/5 possibility  1

−2x+4=−(3x+2)      possibility 2

−2x+4=−3x−2(Simplify both sides of the equation)

−2x+4+3x=−3x−2+3x

x+4=−2

x+4−4=−2−4(Subtract 4 from both sides)

x=−6

Check answers:

2/5(Works in original equation)

x=−6(Works in original equation)

Answer Link

Otras preguntas

write the rate 1/7 inch ----------------- as a unit rate 1/14 minute
Why is man a special creature? What two worlds does he share in?
by hw much is the difference of 604 and 406.64 less than thier sum ?
A bank charges $3 each time you use an out of network ATM. at the beginning of the month, you have $1500 in your bank account. you withdrawal $60 from your bank
3. Identify the adjective phrase in the sentence. What sort of food do crickets usually eat? (Points : 2) usually eat do crickets of
what was Margaret Brent accomplishments
1. Compare the location of electrons in an atom based on Bohr's theory with the location of electrons in an atom based on the current atomic theory. 2. Rutherf
what type of bond is methane?
why did some people treat native americans so badly?
what was Margaret Brent accomplishments