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Mathematics 21 Online
OpenStudy (anonymous):

7th grade help please

OpenStudy (anonymous):

With what?

OpenStudy (anonymous):

2x - 5x + 5 - 4 4x - 2 -3x + 1 Which one is it???

OpenStudy (anonymous):

what are you trying to do here?

OpenStudy (anonymous):

find X?

OpenStudy (anonymous):

to solve this, you need more information than "which one is it" lol :)

OpenStudy (anonymous):

ok Match the simplified expression with the correct problem.

OpenStudy (anonymous):

that is all it really says

OpenStudy (anonymous):

Which one is the simplified expression?

OpenStudy (anonymous):

yea

OpenStudy (anonymous):

so we have 2x - 5x + 5 - 4 and you want to know which one of the two is equal to it but simplified?

OpenStudy (anonymous):

to get it, add up the same variables so add 2x - 5x = -3x and add 5-4= 1 so the answer is -3x + 1 :)

OpenStudy (anonymous):

thsnks

OpenStudy (anonymous):

no problem!

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