oneiltaylor78 oneiltaylor78
  • 18-08-2020
  • Mathematics
contestada

what value of x makes the equation true
2 (6x-1) = -38

Respuesta :

TheAnimeGirl
TheAnimeGirl TheAnimeGirl
  • 18-08-2020

Answer:

[tex] \boxed{\bold{\boxed{ \sf{x = - 3}}}}[/tex]

Step-by-step explanation:

[tex] \sf{2(6x - 1) = - 38}[/tex]

Distribute 2 through the parentheses

⇒[tex] \sf{12x - 2 = - 38}[/tex]

Move constant to right hand side and change it's sign

⇒[tex] \sf{12x = - 38 + 2}[/tex]

Calculate

⇒[tex] \sf{12x = - 36}[/tex]

Divide both sides of the equation by 12

⇒[tex] \sf{ \frac{12x}{12} = \frac{ - 36}{12} }[/tex]

Calculate

⇒[tex] \sf{x = - 3}[/tex]

Hope I helped!

Best regards!!

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