Someonee pplleeeassse answweeer

I'm pretty sure its x = -5

x = -5

Step-by-step explanation:

(3x+5) / 2 = -5

*2                 *2

3x + 5 = -10

     -5      -5

3x = -15

/3      /3

x = -5

answer: c.  

step-by-step explanation:

mixtures containing substances that get attracted to magnet can be separated using a magnet. we can separate iron from a mixture of sand and iron, as only iron attracts to the magnet.