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Mathematics 22 Online
OpenStudy (anonymous):

Simplify 8 + 3{x - 2[x + 5(x + 3)]}.

OpenStudy (anonymous):

First distrib the 5 to the x+3 Then distrib the -2 then distrib the 3 then add your answer to 8 (but remember you can only add like terms together)\ tell me your answer and I will confirm

OpenStudy (anonymous):

I originally got 33x - 82

OpenStudy (anonymous):

almost

OpenStudy (anonymous):

the 33x is also negative

OpenStudy (anonymous):

so it would be -33x-82?

OpenStudy (anonymous):

8 + 3{x - 2[x + 5(x + 3)]}. 8 + 3{x - 2[x + 5x + 15]}. 8 + 3{x - 2x -10x -30]}. 8 + 3x -6x -30x -90 8-33x-90 -33x -82

OpenStudy (anonymous):

thank you

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