catalinaturner catalinaturner

31-10-2016
Mathematics

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Simplify 18 - 2[ x + ( x - 5)]. help?

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Аноним Аноним

31-10-2016

18 - 2[ x + ( x - 5)]

=18-2(x + x - 5)

=18 -2(2x -5)

=18-4x +10

= -4x + 28

=-4(x -7)

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bigbootyqueen100 bigbootyqueen100

31-10-2016

the answer is negative four x plus twenty eight

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