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Mathematics 7 Online
OpenStudy (anonymous):

Help me theirs no answer choice!

OpenStudy (rockinhood):

*there's

OpenStudy (anonymous):

this is the qustion

OpenStudy (anonymous):

and i know my grammar is bad.

OpenStudy (gabebae):

2 3/4 + x = 5 1/2

OpenStudy (rockinhood):

Subtract the answer from the known number to find variable

OpenStudy (anonymous):

5 1/2 + 2 3/4= 5 1/2?

OpenStudy (rockinhood):

5 1/2 + 2 3/4 = 8 1/4

OpenStudy (gabebae):

meh

OpenStudy (rockinhood):

Try doing 5 1/2 - 2 3/4 = x

OpenStudy (rockinhood):

Finding x is as easy as reversing the equation

OpenStudy (anonymous):

if i could medal all i would.

OpenStudy (rockinhood):

I'll medal him for you

OpenStudy (anonymous):

wait i think you subtract this.

OpenStudy (rockinhood):

That is exactly what I said there John

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