Mathematics
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OpenStudy (itrymath):
4 - (x + 2) < -3(x + 4) solve x
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OpenStudy (itrymath):
@Awolflover1
OpenStudy (itrymath):
@3mar
OpenStudy (itrymath):
hi
OpenStudy (3mar):
Ok
OpenStudy (3mar):
Let's type it in
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OpenStudy (itrymath):
Solve for x: 4 - (x + 2) < -3(x + 4)
OpenStudy (3mar):
Ok
I mean like that:
\[4-(x+2)<-3(x+4)\]
OpenStudy (itrymath):
okay
OpenStudy (itrymath):
hello ?
OpenStudy (3mar):
One minute please
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OpenStudy (anglina4196):
Can I help?
OpenStudy (itrymath):
yes @anglina4196
OpenStudy (3mar):
First: distribute the parenthesis:
\[4-(x+2)<-3(x+4)\]
\[4-x-2<-3x-12\]
OpenStudy (itrymath):
okay
OpenStudy (3mar):
Sorry for late.
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OpenStudy (3mar):
What you think the next step?
OpenStudy (itrymath):
-4+2 < -2x-12
OpenStudy (3mar):
Yes, gather x in one side and the others in the other side.
OpenStudy (itrymath):
-4+2 < -2x-14
OpenStudy (itrymath):
-4< -2x-14
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OpenStudy (3mar):
and?
OpenStudy (itrymath):
x< -5
OpenStudy (itrymath):
these are answer choices
x > -7
x < -7
x > -9
x < -9
OpenStudy (itrymath):
idk what i did wrong
OpenStudy (3mar):
Ok let me see
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OpenStudy (3mar):
Hint: choices must not have always the correct answer.
OpenStudy (3mar):
But let me check it.
OpenStudy (itrymath):
okay
OpenStudy (3mar):
I did a check and I got
so what you think?
OpenStudy (itrymath):
idk
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OpenStudy (3mar):
Did you write the question correctly?
(I don't like to ask such question, but just to be sure)
OpenStudy (itrymath):
i dont mind um yes i did 4 - (x + 2) < -3(x + 4)
OpenStudy (itrymath):
\[ 4 - (x + 2) < -3(x + 4)\]
OpenStudy (itrymath):
@Awolflover1
OpenStudy (itrymath):
he or she should be able to figure it out unless you got it
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OpenStudy (itrymath):
what answer did you get?
OpenStudy (anglina4196):
|dw:1475108184732:dw|
OpenStudy (anglina4196):
First distribute
OpenStudy (itrymath):
i did
OpenStudy (anglina4196):
|dw:1475108293784:dw|