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Mathematics 8 Online
OpenStudy (anonymous):

ok so then n-40=-35 would be add 40 to both sides....so n=-35+40...so n = 5 ?

OpenStudy (mimi_x3):

correct! if you want to check your answers you can use http://www.wolframalpha.com/

OpenStudy (anonymous):

yes

OpenStudy (anonymous):

ok thanks....i just found this site last night....son has test and wanted to check his answers....this has helped me to understand what he is doing better too..didn't know this site was here

OpenStudy (anonymous):

I'll try that other one too

OpenStudy (anonymous):

can it do word problems ?

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