jakiemejia098 jakiemejia098
  • 03-09-2020
  • Mathematics
contestada

−2(2x + 5) − 3 = −3(x − 1)

Respuesta :

ZJSG09112007
ZJSG09112007 ZJSG09112007
  • 03-09-2020

Answer:

x =-16

Step-by-step explanation:

[tex]-2(2x + 5) - 3 = -3(x -1)[/tex]

Expand

[tex]\mathrm{Expand\:}-2\left(2x+5\right)-3:\quad -4x-13\\\\\mathrm{Expand\:}-3\left(x-1\right):\quad -3x+3\\\\-4x-13=-3x+3[/tex]

Collect like terms and simplify

[tex]-4x+3x =3+13\\-x =16\\[/tex]

Divide both side by -1

[tex]\frac{-x}{-1}=\frac{16}{-1}\\\\x =-16[/tex]

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