zoeyclines
zoeyclines
28-11-2018
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Answer the following
-4(3x-3)+9(x+1)=
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NasJamz
NasJamz
28-11-2018
-4(3x-3)+9(x+1)
(distribute -4 through the parenthesis)
(distribute 9 through the parenthesis)
-12x-12+9x+9
(collect the like terms)
(add the number)
-12x + 9x - 12 + 9
answer is
-3x + 21
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