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Mathematics 7 Online
OpenStudy (anonymous):

solve 3c+4=-20

OpenStudy (goformit100):

With due respect Welcome to Open Study ......... Sir/Ma'am @clarebear15

OpenStudy (anonymous):

Subtract 3 to both equation first.

OpenStudy (anonymous):

If that doesn't work. Subtract -4 to both equations.

OpenStudy (anonymous):

ok thanks

OpenStudy (anonymous):

-8 :)

OpenStudy (anonymous):

thats wrong 3c+4=-20 first step is to subtract 4 from both sides the eqution will look like this 3c=-20-4 the next step is to subtaract -20-4 that =-24 now the eqution looks like this 3c=-24 divide both sides by 3 c=-8

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