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\frac{1}{5}x-3=5\times \frac{1}{10}x+5\times \frac{1}{10}
Use the distributive property to multiply 5 by \frac{1}{10}x+\frac{1}{10}.
\frac{1}{5}x-3=\frac{5}{10}x+5\times \frac{1}{10}
Multiply 5 and \frac{1}{10} to get \frac{5}{10}.
\frac{1}{5}x-3=\frac{1}{2}x+5\times \frac{1}{10}
Reduce the fraction \frac{5}{10} to lowest terms by extracting and canceling out 5.
\frac{1}{5}x-3=\frac{1}{2}x+\frac{5}{10}
Multiply 5 and \frac{1}{10} to get \frac{5}{10}.
\frac{1}{5}x-3=\frac{1}{2}x+\frac{1}{2}
Reduce the fraction \frac{5}{10} to lowest terms by extracting and canceling out 5.
\frac{1}{5}x-3-\frac{1}{2}x=\frac{1}{2}
Subtract \frac{1}{2}x from both sides.
-\frac{3}{10}x-3=\frac{1}{2}
Combine \frac{1}{5}x and -\frac{1}{2}x to get -\frac{3}{10}x.
-\frac{3}{10}x=\frac{1}{2}+3
Add 3 to both sides.
-\frac{3}{10}x=\frac{1}{2}+\frac{6}{2}
Convert 3 to fraction \frac{6}{2}.
-\frac{3}{10}x=\frac{1+6}{2}
Since \frac{1}{2} and \frac{6}{2} have the same denominator, add them by adding their numerators.
-\frac{3}{10}x=\frac{7}{2}
Add 1 and 6 to get 7.
x=\frac{7}{2}\left(-\frac{10}{3}\right)
Multiply both sides by -\frac{10}{3}, the reciprocal of -\frac{3}{10}.
x=\frac{7\left(-10\right)}{2\times 3}
Multiply \frac{7}{2} times -\frac{10}{3} by multiplying numerator times numerator and denominator times denominator.
x=\frac{-70}{6}
Do the multiplications in the fraction \frac{7\left(-10\right)}{2\times 3}.
x=-\frac{35}{3}
Reduce the fraction \frac{-70}{6} to lowest terms by extracting and canceling out 2.