Answer:
3x - 1 = 0
Explanation:
If x = 1/3
multiply both sides by 3
3 * x = 1/3 * 3
3x = 1
Subtract 1 from both sides ;
3x - 1 = 1 - 1
3x - 1 = 0 ( the factor which gives the solution)
Doavide both sides by 3
3x / 3 = 1/3
x = 1/ 3
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