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Mathematics 14 Online
OpenStudy (ilovecake):

What is the solution to the equation? @DARTHVADER2900 7(5 + 9) = 7 • x + 7 • 9 A. x = 1 B. x = 5 C. x = 7 D. x = 9

OpenStudy (darthvader2900):

hmmm I am sorry. I don't know how to do this

OpenStudy (ilovecake):

It's okay. Maybe someone else

OpenStudy (anonymous):

i can just give me a sec..

OpenStudy (ilovecake):

Okay thank you.

OpenStudy (ilovecake):

I was think maybe c or d

OpenStudy (ilovecake):

Is it B?

OpenStudy (ilovecake):

If you respond I will give a medal

OpenStudy (ilovecake):

plz help

OpenStudy (phi):

7(5+9) means 7*5 + 7*9 I would match up sides: 7*5 + 7*9 = 7*x + 7*9

OpenStudy (anonymous):

sorry i waS EATING BREAKFAST IM BACK DOE

OpenStudy (anonymous):

oops caps

OpenStudy (phi):

notice that x matches with ?

OpenStudy (phi):

what number in place of x makes both sides look the same ?

OpenStudy (ilovecake):

I already put B

OpenStudy (phi):

yes 5 is correct

OpenStudy (anonymous):

its b

OpenStudy (anonymous):

oh he already answered

OpenStudy (anonymous):

aww no fair i was eating ;-;

OpenStudy (ilovecake):

Thank you for coming to help me though and give me explanation

OpenStudy (anonymous):

love cake do you have an android device?

OpenStudy (ilovecake):

no. I have an Iphone

OpenStudy (anonymous):

oh .... ew

OpenStudy (darthvader2900):

what is ew. Iphones are cool

OpenStudy (anonymous):

well look up this (if they have it) "my script calculator" its how i solved your problem

OpenStudy (ilovecake):

yea

OpenStudy (anonymous):

read what i just wrote please

OpenStudy (ilovecake):

okay. thx

OpenStudy (anonymous):

do you have it?

OpenStudy (ilovecake):

yeah

OpenStudy (anonymous):

ok good now use that and it should help a WHOLE lot

OpenStudy (ilovecake):

ok. thank you

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