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13x - 2 (8 + 5x) = 12 - 11x A) -4/7 B) 28/29 C) 2 D) 4
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13x - 2 (8 + 5x) = 12 - 11x

A) -4/7
B) 28/29
C) 2
D) 4

User Smiler
by
6.7k points

2 Answers

3 votes

Answer:

x=2

option c.

Explanation:

  • 13x - 2 (8 + 5x) = 12 - 11x
  • 13x-16-10x=12-11x
  • 13x-10x-16=12-11x
  • 3x-16=12-11x
  • 3x+11x=12+16
  • 14x=28
  • x=28/14
  • x=2

Hence, option c. is the correct answer

User Azincourt
by
6.8k points
4 votes

Answer:


13 x - 2(8 + 5x) = 12 - 11x \\ 13x - 16 - 10x = 12 - 11x \\ x \: terms \: togather \\ 13x + 11x - 10x = 12 + 16 \\ 14x = 28 \\ x = (28)/(14) = 2 \\ thank \: you

User Fasadat
by
6.8k points
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