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OpenStudy (anonymous):
what equation has no solution? a) 5v+3=5v-5 b) 2x-4=2x+7-x c) 2y+5-y=2y-3(y-6) d) 7z+9=7z-6
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OpenStudy (jango_in_dtown):
a) and d)
OpenStudy (anonymous):
There is an app called "Photo Math" it's great from problems like this! :)
OpenStudy (anonymous):
thank you :)
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