Question

6x + ? = -10x

? =
Does anyone know this.

Answer 1

?=-16x

Explanation:

6x+?=-10x

-6x -6x

?=-16x

I hope this is right, I don't know how to get the exact value of ? but if the ? was a number I would be able to solve for x.

Answer 2

-16x

Explanation:

6+(-16)=-10. If they all have "x", just combine like terms.