SOLUTION: Simplify: -4-[3-4(2x-5)]

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Question 355719: Simplify: -4-[3-4(2x-5)]
Answer by nyc_function(2741) About Me  (Show Source):
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-4-[3-4(2x-5)] =

-4 -[3 - 6x + 20] =

-4 -[-6x + 23] =

-4 + 6x - 23 =

-27 = -6x

-27/-6 = x


27/6 = x


9/2 = x