Solve for x
x = -\frac{4}{3} = -1\frac{1}{3} \approx -1.333333333
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Linear Equation
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\frac { 3 } { 5 x } = \frac { 1 } { x } + \frac { 3 } { 10 }
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2\times 3=10+10x\times \frac{3}{10}
Variable x cannot be equal to 0 since division by zero is not defined. Multiply both sides of the equation by 10x, the least common multiple of 5x,x,10.
6=10+10x\times \frac{3}{10}
Multiply 2 and 3 to get 6.
6=10+3x
Multiply 10 and \frac{3}{10} to get 3.
10+3x=6
Swap sides so that all variable terms are on the left hand side.
3x=6-10
Subtract 10 from both sides.
3x=-4
Subtract 10 from 6 to get -4.
x=\frac{-4}{3}
Divide both sides by 3.
x=-\frac{4}{3}
Fraction \frac{-4}{3} can be rewritten as -\frac{4}{3} by extracting the negative sign.
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