appleheadkeke
appleheadkeke appleheadkeke
  • 25-11-2020
  • Mathematics
contestada

Solve for x: 9(x + 4) = 1 + 2x *

Respuesta :

sonixsensation
sonixsensation sonixsensation
  • 25-11-2020

Answer:

x = -5

Step-by-step explanation:

9(x+4)=1+2x

9x+36 = 1 + 2x

35 = -7x

Divide

-5 = x

x= -5

Answer Link
46omkar7
46omkar7 46omkar7
  • 25-11-2020

[tex] \: \: \: \: \: \: \: 9(x + 4) = 1 + 2x \\ \\ = > 9x + 36 = 1 + 2x \\ \\ = > 9x - 2x = 1 - 36 \\ \\ = > 7x = ( - 35) \\ \\ = > x = (- \frac{35}{7} ) \\ \\ = > x = \green{\boxed{ - 5}}[/tex]

Answer Link

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