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02-09-2020
Mathematics

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Simplify the following expressions and select the correct answer.
2(x-1)-5(x+9)
5x-5-7x+14

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02-09-2020

Answer:

Below

Step-by-step explanation:

● 2 ( x-1) - 5 (x+9)

● 2x - 1 - 5x - 45

● 2x -5x -1 - 45

● - 3x - 46

● 5x - 5 - 7x + 14

● 5x - 7x - 5 + 14

● -2x + 9

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