Solve for x
x=7
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12+\left(x-9\right)\times 3=6
Variable x cannot be equal to 9 since division by zero is not defined. Multiply both sides of the equation by x-9.
12+3x-27=6
Use the distributive property to multiply x-9 by 3.
-15+3x=6
Subtract 27 from 12 to get -15.
3x=6+15
Add 15 to both sides.
3x=21
Add 6 and 15 to get 21.
x=\frac{21}{3}
Divide both sides by 3.
x=7
Divide 21 by 3 to get 7.
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