Solve for x
x=-6
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\frac{-189}{-7}=-6x-9
Divide both sides by -7.
27=-6x-9
Divide -189 by -7 to get 27.
-6x-9=27
Swap sides so that all variable terms are on the left hand side.
-6x=27+9
Add 9 to both sides.
-6x=36
Add 27 and 9 to get 36.
x=\frac{36}{-6}
Divide both sides by -6.
x=-6
Divide 36 by -6 to get -6.
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