Bytelearn - cat image with glassesAI tutor

Welcome to Bytelearn!

Let’s check out your problem:

5(1)/(3)*x-1=1(2)/(9)

513x1=129 5 \frac{1}{3} \cdot x-1=1 \frac{2}{9}

Full solution

Q. 513x1=129 5 \frac{1}{3} \cdot x-1=1 \frac{2}{9}
  1. Convert to Improper Fractions: Convert the mixed numbers to improper fractions.\newline5135\frac{1}{3} can be converted to an improper fraction by multiplying the whole number 55 by the denominator 33 and adding the numerator 11, which gives us (5×3+1)3=163\frac{(5\times 3 + 1)}{3} = \frac{16}{3}.\newlineSimilarly, 1291\frac{2}{9} can be converted to an improper fraction by multiplying the whole number 11 by the denominator 99 and adding the numerator 22, which gives us (1×9+2)9=119\frac{(1\times 9 + 2)}{9} = \frac{11}{9}.
  2. Rewrite Using Improper Fractions: Rewrite the equation using the improper fractions.\newlineThe equation now becomes (163)x1=119(\frac{16}{3})x - 1 = \frac{11}{9}.
  3. Isolate Term with x: To isolate the term with x, add 11 to both sides of the equation.\newline(163)x1+1=119+1(\frac{16}{3})*x - 1 + 1 = \frac{11}{9} + 1\newline(163)x=119+99(\frac{16}{3})*x = \frac{11}{9} + \frac{9}{9}
  4. Simplify Right Side: Simplify the right side of the equation by adding the fractions.\newline119+99=11+99\frac{11}{9} + \frac{9}{9} = \frac{11 + 9}{9}\newline119+99=209\frac{11}{9} + \frac{9}{9} = \frac{20}{9}\newlineSo, 163\frac{16}{3}xx = 209\frac{20}{9}
  5. Solve for x: Solve for x by multiplying both sides of the equation by the reciprocal of (163)(\frac{16}{3}).x=(209)×(316)x = (\frac{20}{9}) \times (\frac{3}{16})
  6. Multiply Numerators and Denominators: Multiply the numerators and denominators.\newlinex=20×39×16x = \frac{20 \times 3}{9 \times 16}\newlinex=60144x = \frac{60}{144}
  7. Simplify the Fraction: Simplify the fraction by dividing both the numerator and the denominator by their greatest common divisor, which is 1212.x=6012/14412x = \frac{60}{12}/\frac{144}{12}x=512x = \frac{5}{12}

More problems from Multiplication with rational exponents