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Algebra 15 Online
OpenStudy (anonymous):

–10 + 3x + 6x = –10

OpenStudy (sleepyhead314):

to solve for x from –10 + 3x + 6x = –10 add 10 to both sides +10 +10 what do you get? :)

OpenStudy (anonymous):

3x+6x=20

OpenStudy (sleepyhead314):

not quite -10 + 10 = 10 - 10 = 0 right?

OpenStudy (anonymous):

right

OpenStudy (sleepyhead314):

then 0 divided by (any number) = 0 so no matter what now, x will equal 0

OpenStudy (anonymous):

ok thanks

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