Solve for x
x=10
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15.7x=157
Multiply 3.14 and 5 to get 15.7.
x=\frac{157}{15.7}
Divide both sides by 15.7.
x=\frac{1570}{157}
Expand \frac{157}{15.7} by multiplying both numerator and the denominator by 10.
x=10
Divide 1570 by 157 to get 10.
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