Answer:
No solution
Explanation:
To isolate the variable, begin by adding 9x to each side
-6 - 9x = -9x - 4
-6 - 9x (+ 9x) = -9x (+ 9x) - 4
-6 ≠ -4
The equation in your answer has no solution. If you are supposed to find the value of x, you might want to double check for typos.