\frac { 1,5 } { 2 } = \frac { 8 } { x }
Solve for x
x=\frac{32}{3}\approx 10,666666667
Graph
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x\times 1,5=2\times 8
Variable x cannot be equal to 0 since division by zero is not defined. Multiply both sides of the equation by 2x, the least common multiple of 2;x.
x\times 1,5=16
Multiply 2 and 8 to get 16.
x=\frac{16}{1,5}
Divide both sides by 1,5.
x=\frac{160}{15}
Expand \frac{16}{1,5} by multiplying both numerator and the denominator by 10.
x=\frac{32}{3}
Reduce the fraction \frac{160}{15} to lowest terms by extracting and canceling out 5.
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