Solve for x
x = -\frac{13}{12} = -1\frac{1}{12} \approx -1.083333333
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Linear Equation
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\frac { 5 } { 8 x } - \frac { 1 } { 2 } = \frac { 7 } { 6 x }
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3\times 5+24x\left(-\frac{1}{2}\right)=4\times 7
Variable x cannot be equal to 0 since division by zero is not defined. Multiply both sides of the equation by 24x, the least common multiple of 8x,2,6x.
15+24x\left(-\frac{1}{2}\right)=4\times 7
Multiply 3 and 5 to get 15.
15-12x=4\times 7
Multiply 24 and -\frac{1}{2} to get -12.
15-12x=28
Multiply 4 and 7 to get 28.
-12x=28-15
Subtract 15 from both sides.
-12x=13
Subtract 15 from 28 to get 13.
x=\frac{13}{-12}
Divide both sides by -12.
x=-\frac{13}{12}
Fraction \frac{13}{-12} can be rewritten as -\frac{13}{12} by extracting the negative sign.
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