Solve for x
x = \frac{49}{3} = 16\frac{1}{3} \approx 16.333333333
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3x=7\times 7
Variable x cannot be equal to 0 since division by zero is not defined. Multiply both sides of the equation by 7x, the least common multiple of 7,x.
3x=49
Multiply 7 and 7 to get 49.
x=\frac{49}{3}
Divide both sides by 3.
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