Mathematics
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OpenStudy (ebayminer126):
I need help plz. http://prntscr.com/d2n5z5
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OpenStudy (ebayminer126):
@518nad @KJSaif @welshfella
OpenStudy (ebayminer126):
I think the value of x is 32.
OpenStudy (ebayminer126):
Am I even close to right?
OpenStudy (ebayminer126):
@.Sam.
OpenStudy (ebayminer126):
@Destinyyyy
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OpenStudy (ebayminer126):
@welshfella Give me some help...
KjSaif (kjsaif):
hmmmmm not quite with x @Ebayminer126
KjSaif (kjsaif):
these are the steps @Ebayminer126
KjSaif (kjsaif):
Step 1: Simplify both sides of the equation.
KjSaif (kjsaif):
(3/4)(x)+(3/4)(−12)=12(Distribute)
3/4x+−9=12
3/4x−9=12
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KjSaif (kjsaif):
Step 2: Add 9 to both sides.
KjSaif (kjsaif):
3/4x−9+9=12+9
3/4x=21
KjSaif (kjsaif):
Step 3: Multiply both sides by 4/3.
KjSaif (kjsaif):
(4/3)*(3/4x)=(4/3)*(21)
KjSaif (kjsaif):
reading ALL of this the answer x=28
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KjSaif (kjsaif):
is*
KjSaif (kjsaif):
this is just for x
OpenStudy (ebayminer126):
@KJSaif Thanks can you help me with part 2?
KjSaif (kjsaif):
sure! now what do you think is the answer for y? :)
OpenStudy (ebayminer126):
Let me try to work it out.
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KjSaif (kjsaif):
take your time :)
KjSaif (kjsaif):
need a little help?
KjSaif (kjsaif):
Add 12 to both sides.
OpenStudy (ebayminer126):
Okay
OpenStudy (ebayminer126):
so now we have 12.75y - 24 now what sorry I'm terrible at math. :/
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KjSaif (kjsaif):
hmmmm......did you get this?
3/4y−12+12=12+12
KjSaif (kjsaif):
3/4y=24
OpenStudy (ebayminer126):
Okay can you explain the process to get the answer to any of these questions slowly? I'm not that good at math .-.
KjSaif (kjsaif):
okay :)
OpenStudy (ebayminer126):
Thanks @KJSaif
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KjSaif (kjsaif):
34y+−12+12=12+12
(34y)+(−12+12)=(12+12) (Combine Like Terms)
34y=24
KjSaif (kjsaif):
correction: 3/4y=24
OpenStudy (ebayminer126):
Okay I see thanks a lot @KJSaif
KjSaif (kjsaif):
Step 2: Multiply both sides by 4/3.
OpenStudy (ebayminer126):
May I ask why 4/3?
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KjSaif (kjsaif):
(4/3)*(3/4y)=(4/3)*(24)
KjSaif (kjsaif):
y=32
KjSaif (kjsaif):
@Ebayminer126
KjSaif (kjsaif):
x=28
KjSaif (kjsaif):
and y=32
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KjSaif (kjsaif):
sorry i had internet lag