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Sedbober [7]
3 years ago
9

(x-2)+(x+6) Please explain

Mathematics
1 answer:
Sergio [31]3 years ago
7 0
X + x - 2 + 6 = 0
2x = - 4
x = - 2

i am a mathematics teacher. if anything to ask please pm me
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5 0
4 years ago
Read 2 more answers
9/14 / 5/12 simplify this fraction
nignag [31]
I'm assuming those are two fractions being divided. I just write it out. It looks scary but it's really not. Just do this:
~=this is my dividing sign when not in fraction form cause I don't have an actual sign here.

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Then you KCF(Keep, Change, Flip). Keep the first number the same. Change the dividing sign to multiplication. Then flip the last fraction so that it is now 12/5.
The problem now stands as:

9/14 • 12/5

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