Mathematics
16 Online
OpenStudy (anonymous):
will give fan and medal solve for x
-3x - 8 = 10
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pooja195 (pooja195):
Add 8 to both sides
10+8=18
Divide both sides by -3
18/-3=?
OpenStudy (anonymous):
18 \-3x
OpenStudy (anonymous):
x = -6
pooja195 (pooja195):
@bwateam It would have been better if you let the asker find the answer
OpenStudy (anonymous):
im just trying to help free space
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OpenStudy (katnissstyles000):
-6
pooja195 (pooja195):
Direct answers are NOT allowed explain your answer.
OpenStudy (katnissstyles000):
ok.
Let's solve your equation step-by-step.
−3x−8=10
Step 1: Add 8 to both sides.
−3x−8+8=10+8
−3x=18
Step 2: Divide both sides by -3.
−3x
−3
=
18
−3
x=−6
Answer:
x=−6
OpenStudy (anonymous):
thanks so much
OpenStudy (katnissstyles000):
welcome
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OpenStudy (anonymous):
can you help with more ?
OpenStudy (katnissstyles000):
sure. what do u need help on?
OpenStudy (anonymous):
Evaluate.
|dw:1445867203568:dw|
OpenStudy (anonymous):
if you cant help with that one i have more lol @KatnissStyles000
OpenStudy (katnissstyles000):
1 whole? is that what u mean?
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OpenStudy (anonymous):
1.6666666667
OpenStudy (anonymous):
yeah
OpenStudy (anonymous):
so whats thecanswer? @bwateam
OpenStudy (anonymous):
thats the desivmal it should be 1-2\3
OpenStudy (katnissstyles000):
i agree with @bwateam
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OpenStudy (anonymous):
@katnissstyles000 thx
OpenStudy (anonymous):
that answer isnt on there
OpenStudy (katnissstyles000):
welcome ;-)
OpenStudy (anonymous):
whats the awnsers
OpenStudy (anonymous):
A)
1
B)
28
C)
4
D)
8
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OpenStudy (anonymous):
hmmmm
OpenStudy (anonymous):
ikr lol
OpenStudy (anonymous):
that makes logic
OpenStudy (anonymous):
so do u know the answer or should i just skip this one ?
OpenStudy (anonymous):
i got 2.0001 that time
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OpenStudy (anonymous):
so do you think it could be 1
OpenStudy (anonymous):
yea
OpenStudy (anonymous):
thanks can u help with more
OpenStudy (anonymous):
yea
OpenStudy (anonymous):
36)
Solve: 3(2x - 5) = 6x - 15
A)
0
B)
1
Eliminate
C)
20
D)
infinitely many solutions
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OpenStudy (anonymous):
6x-15=6x-15
OpenStudy (anonymous):
ims bud
OpenStudy (anonymous):
huh
OpenStudy (anonymous):
d
OpenStudy (anonymous):
thanks :)
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OpenStudy (anonymous):
yep
OpenStudy (anonymous):
if u need any help kik me @1stkill
OpenStudy (anonymous):
32)
Which equation has solution x = -3?
A) 2x - 7 = -1
B) 3x + 8 = 1
C) 1
2
x + 8 = 10
D)
1
2
(2x - 6) = -6
OpenStudy (anonymous):
b
OpenStudy (anonymous):
byr gtg
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OpenStudy (anonymous):
okay