Question

Solve for x
21x+6
help please ?

Answer 1

If it equats to 0, then you send the six to where it equats as zro for it to bevome -6. It looks like this.
21x=-6.
Then send the 21 multiplied with the x to the other side. This time, it will act as division. This will look like this.
x=-6/21.
This simply means that x=-6/21.
Hope this helps.

Answer 2

subtract 6 from the 21x+6. Then divide by 21. The answer is going to be -6/21