SOLUTION: 4x-7(3-3x)-9

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Question 294927: 4x-7(3-3x)-9
Answer by helpnalgebra(91) About Me  (Show Source):
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4x-7(3-3x)-9
4x-7(-3x+3)-9
4x+21x-21-9
25x-21-9
25x-30
5(5x)+5(-6)

5(5x-6) answer