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KjSaif (kjsaif):
KjSaif (kjsaif):
I need help with this
OpenStudy (will.h):
They second one is incorrect ir does have solution
KjSaif (kjsaif):
I didn't answer
KjSaif (kjsaif):
i just kept them in no solution
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OpenStudy (will.h):
2p-12 = 12-2p
add 2p to both sides
4p -12 = 12
add 12 to both sides
4p = 24
divide by 4
p = 6
OpenStudy (will.h):
5(n-2) = 5n -10
to the left side i will use distrubtive property
5n - 10 = 5n - 10
The answer here would be all real number or many solutions why? because both sides have the same equation and no matter what values you would subsitute for n the sides will be equal
KjSaif (kjsaif):
oh i see
OpenStudy (will.h):
No! i said C have many solutions because no matter what value you have the sides will be equal
KjSaif (kjsaif):
yea my bad
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OpenStudy (will.h):
as for the 1st one
-c + 4 = c - 4
add c to both sides
4 = 2c -4
and add 4 to both sides
8 = 2c
divide by 2
4= c
KjSaif (kjsaif):
ok so both A and B are one solution and C is many solutions?
KjSaif (kjsaif):
or no
OpenStudy (will.h):
Correct
KjSaif (kjsaif):
ok Thanks for the help! :)
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