can you check if how i solved it to show that my answer is no is correct.

Question

Is -4 a solution to the equation 7x-5+3x=6+x-10

This is what i did:

7(-4)-5+3(-4)=6+(-4)-10
-28-5-12=2-10
-45=-8

so the answer is no -4 is not the solution to the equation.

Yes this is fine

yes this is fine