Well, if we're looking for the value of "x" then follow these following steps!
Our first step: 9(x) - [-7] = ?
The "?" = 0
Our second step 2: Solve this one → 9(x) = ?
Remember that I said "?" equals to 0
Our third step: we have to divide by the number
"9" on each of your sides
Our fifth step/your answer is:
Oh and if you wanted to find out how many solution that it has, it would be
One Solution
There's not that much steps to this solution