Solve for x
x=0
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x-9=-3\times 3
Variable x cannot be equal to 9 since division by zero is not defined. Multiply both sides of the equation by 3\left(x-9\right), the least common multiple of 3,9-x.
x-9=-9
Multiply -3 and 3 to get -9.
x=-9+9
Add 9 to both sides.
x=0
Add -9 and 9 to get 0.
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