Alyssavaang Alyssavaang
  • 24-11-2016
  • Mathematics
contestada

Solve for x. 7(3 - x) = 8(4 - 2x)
a.x = -53/23
b.x = -5/9
c.x = 11/23
d.x = 11/9

Respuesta :

SJ2006
SJ2006 SJ2006
  • 24-11-2016

7(3-x) = 8(4-2x)

21-7x = 32-16x

16x-7x = 32-21

9x = 11

x = 11/9

SO, OPTION D IS YOUR ANSWER.

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