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 ( 92+ )
Otras preguntas
Musicians in the twentieth century were typically supported through patronage by _____. elite aristocracy kings and royalty religious organizations the masses
i need help with question 2.
What is referred to as climate study. 1=microbiology 2=cloudology 3=climatology
convert 14 inches to feet
Alex has obtained $1,000 and he takes it to the bank where the account is compounded monthly at 5%. He will leave it for 10 years. How much money will he have a
What is the product of 7x-4 and 8x+5
Which sentence in this excerpt from Theodore Roosevelt's "Citizenship in a Republic" speech conveys his central opinion about cynical people?
-3. x>3 what does if equal
91 is 65% of what number
Sean wants to know the effects of seawater on plant growth. What is the dependent variable?
