Convert to Improper Fractions: Convert the mixed numbers to improper fractions.531 can be converted to an improper fraction by multiplying the whole number5 by the denominator 3 and adding the numerator 1, which gives us 3(5×3+1)=316.Similarly, 192 can be converted to an improper fraction by multiplying the whole number 1 by the denominator 9 and adding the numerator 2, which gives us 9(1×9+2)=911.
Rewrite Using Improper Fractions: Rewrite the equation using the improper fractions.The equation now becomes (316)x−1=911.
Isolate Term with x: To isolate the term with x, add 1 to both sides of the equation.(316)∗x−1+1=911+1(316)∗x=911+99
Simplify Right Side: Simplify the right side of the equation by adding the fractions.911+99=911+9911+99=920So, 316x = 920
Solve for x: Solve for x by multiplying both sides of the equation by the reciprocal of (316).x=(920)×(163)
Multiply Numerators and Denominators: Multiply the numerators and denominators.x=9×1620×3x=14460
Simplify the Fraction: Simplify the fraction by dividing both the numerator and the denominator by their greatest common divisor, which is 12.x=1260/12144x=125
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