prenor prenor
  • 01-10-2020
  • Mathematics
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2 (4 minus 3 x) + 5 (2 x minus 3) = 20 minus 5 x?

Respuesta :

gabrielh060716
gabrielh060716 gabrielh060716
  • 01-10-2020

Answer:

x=3

Step-by-step explanation:

2(4-3x)+5(2x-3)=20-5x

8-6x + 10x - 15= 20-5x

subtract 8 from 15

subtract 6x from 10x getting you

4x-7= 20-5x

add 5x to both sides

add 7 to both sides

getting you

9x=27

divide by 9 to both side getting you x=3

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