edwin16
edwin16
03-12-2016
Mathematics
contestada
(x-2)-(3x+5) simplify
Respuesta :
ShanelleCarter
ShanelleCarter
03-12-2016
=
x−2
+
−1
(
3x
+5
)
=
x+
−2
+
−1
(
3x
)
+
(
−1
)
(5)
=
x+
−2
+
−
3x
+
−5
Combine Like Terms:
=
x+
−2
+
−
3x
+
−5
=
(
x+
−
3x
)
+
(
−2
+
−5
)
=
−
2x
+
−7
Answer:
=
−
2x
−7
Answer Link
loolooloo123
loolooloo123
03-12-2016
It's -2x-7
X-3x is -2x
-2-(+5) is -7
Answer Link
VER TODAS LAS RESPUESTAS ( 67+ )
Otras preguntas
How do you find the interior angles of a triangle, if only one is given angle is given to you?
if the score is 90% and the total is 70 what is the number correct ?
if the score is 90% and the total is 70 what is the number correct ?
How is the ecological system organized?
If the sun ran out of energy what would happen to the energy resources on earth
is 10 yards less than 360 inches
Wanda, the Channel 1 weather person, said there was a 30% chance of rain on Saturday and a 30% chance of rain on Sunday. Should Wanda be fired? HELP PLEASE
The copper wire and bulb is connected in a series with 220 V electric supply. Why only an electric bulb glows where as the copper wire remains the same.Give REA
What is one fact about xuchal
Who was Canada's FIRST prime minister.
