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Mathematics 7 Online
OpenStudy (anonymous):

x - x-30=90?

OpenStudy (anonymous):

no solution !!!

OpenStudy (anonymous):

no solution

OpenStudy (anonymous):

and the equation is wrong

OpenStudy (anonymous):

tell me the answer to that and ill give you a pink frosted sprinkled donut lol

OpenStudy (anonymous):

OH WAIT!!! i meant x + x - 30 = 90

OpenStudy (anonymous):

x=60

OpenStudy (anonymous):

ohh gotcha thanks

OpenStudy (anonymous):

x+x-30=90 \[2x-30=90\] \[2x=90+30\] \[2x=120\] \[x=60\]

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