Solve for x
x=-2
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3x-6-9x=6
Subtract 9x from both sides.
-6x-6=6
Combine 3x and -9x to get -6x.
-6x=6+6
Add 6 to both sides.
-6x=12
Add 6 and 6 to get 12.
x=\frac{12}{-6}
Divide both sides by -6.
x=-2
Divide 12 by -6 to get -2.
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