Can someone tell me if I did this right.

Translate into a mathematical expression:

the difference between ten and the quotient of a number and five.

n/5-10

is that right?

Here is another one

translate: the sum of fifteen and the product of twelve and x.

15 + 12x ??????

translate into an equation and slove.

five less than the product of a number and two is seventeen.

2x-5=17

x=11

Translate in an equation and solve:

five more than the quotient of a number and three is eight..

I need help with this one. I came up with x/3 + 5 = 8

I need to sove it but have no idea what I am doing.

I need help with them all

Before I go, here is another...

solve: 2x - 6(x-2) = 3(x-4)

Thank You so much. I am not here looking for someone to give me the answers, I need help with how to do this stuff.

Thanks