Solve for x
x = \frac{48217}{70} = 688\frac{57}{70} \approx 688.814285714
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3709\times 1.3=7x
Variable x cannot be equal to 0 since division by zero is not defined. Multiply both sides of the equation by 3709x, the least common multiple of x,3709.
4821.7=7x
Multiply 3709 and 1.3 to get 4821.7.
7x=4821.7
Swap sides so that all variable terms are on the left hand side.
x=\frac{4821.7}{7}
Divide both sides by 7.
x=\frac{48217}{70}
Expand \frac{4821.7}{7} by multiplying both numerator and the denominator by 10.
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