16-04-2020
Mathematics

contestada

Solve:
3x - 4+2(x-5)= 9x + 8- 2x

Respuesta :

fatemehkorea fatemehkorea

16-04-2020

Answer:

x = -11

Step-by-step explanation:

3x - 4 + 2(x - 5) = 9x + 8 - 2x

3x - 4 + 2x - 10 = 9x + 8 - 2x

3x + 2x - 9x + 2x = 8 + 10 + 4

- 2x = 22

- x = 22/2

- x = 11

x = - 11

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