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  • 13-02-2019
  • Mathematics
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what is the answer to 5+2(5x-7)+x

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zrh2sfo zrh2sfo
  • 13-02-2019

Answer:

11 x + -9

Step-by-step explanation:

Simplify the following:

5 + 2 (5 x - 7) + x

2 (5 x - 7) = 10 x - 14:

5 + 10 x - 14 + x

Grouping like terms, 5 - 14 + 10 x + x = (10 x + x) + (5 - 14):

(10 x + x) + (5 - 14)

10 x + x = 11 x:

11 x + (5 - 14)

5 - 14 = -9:

Answer:  11 x + -9

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