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Mathematics 7 Online
OpenStudy (jacksparr0w):

third grade algerba 18 - x = 9 x=?

OpenStudy (ishipdestiel):

what do you think?

OpenStudy (jacksparr0w):

8

OpenStudy (jacksparr0w):

maybe 9 ?

OpenStudy (ishipdestiel):

and why do you think that ?

OpenStudy (jacksparr0w):

bc i think 9+9 is 18. or thats 8 +8

OpenStudy (ishipdestiel):

You first choice is right and 8+8 is 16

OpenStudy (jacksparr0w):

ohhh yah. i forget

OpenStudy (ishipdestiel):

it is 9

OpenStudy (jacksparr0w):

thank u for ur help

OpenStudy (ishipdestiel):

No problem captain :D

OpenStudy (cas_fangirl_14):

If you have a question like this, here is a trick you can do. 18-x=9 18-9=9 Just subtract 18 from the total(9).

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