Answer:
X=-3
Explanation:
x = -3
3(x-4)-6=9x
Distribute
3x -12 -6 = 9x
Combine like terms
3x -18 = 9x
Subtract 3x from each side
3x -18-3x =9x-3x
-18 = 6x
Divide by 6
-18/6 = 6x/6
-3 = x
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