Solve for x
x = \frac{51}{26} = 1\frac{25}{26} \approx 1.961538462
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1.7=x\times \frac{1.3}{1.5}
Variable x cannot be equal to 0 since division by zero is not defined. Multiply both sides of the equation by x.
1.7=x\times \frac{13}{15}
Expand \frac{1.3}{1.5} by multiplying both numerator and the denominator by 10.
x\times \frac{13}{15}=1.7
Swap sides so that all variable terms are on the left hand side.
x=1.7\times \frac{15}{13}
Multiply both sides by \frac{15}{13}, the reciprocal of \frac{13}{15}.
x=\frac{17}{10}\times \frac{15}{13}
Convert decimal number 1.7 to fraction \frac{17}{10}.
x=\frac{17\times 15}{10\times 13}
Multiply \frac{17}{10} times \frac{15}{13} by multiplying numerator times numerator and denominator times denominator.
x=\frac{255}{130}
Do the multiplications in the fraction \frac{17\times 15}{10\times 13}.
x=\frac{51}{26}
Reduce the fraction \frac{255}{130} to lowest terms by extracting and canceling out 5.
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