Respuesta :

Answer: [tex]d=-1/2[/tex]

Move all terms to the left

[tex]d*24-(-12)=0[/tex]

Add all the numbers together, and all the variables

[tex]d*24+12=0[/tex]

Multiply elements

[tex]24d+12=0[/tex]

Move all terms containing d to the left, all other terms to the right

[tex]24d=-12\\-12/24\\d=-1/2[/tex]

Hi1315

Answer:

[tex] - \frac{ 1}{2} [/tex]

Step-by-step explanation:

[tex]d \times 24 = - 12 \\ 24d = - 12 \\ \frac{24d}{24} = \frac{ - 12}{24} \\ d = - \frac{ 1}{2} [/tex]