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Which value of 
x satisfies the equation 
(3)/(5)(x-(1)/(4))=-(15)/(4) ?

-7

-6
7
6

Which value of x x satisfies the equation 35(x14)=154 \frac{3}{5}\left(x-\frac{1}{4}\right)=-\frac{15}{4} ?\newline7 -7 \newline6 -6 \newline77\newline66

Full solution

Q. Which value of x x satisfies the equation 35(x14)=154 \frac{3}{5}\left(x-\frac{1}{4}\right)=-\frac{15}{4} ?\newline7 -7 \newline6 -6 \newline77\newline66
  1. Write Equation: Write down the equation that needs to be solved.\newline(35)(x14)=154(\frac{3}{5})(x - \frac{1}{4}) = -\frac{15}{4}
  2. Eliminate Fraction: To isolate xx, we first need to get rid of the fraction on the left side by multiplying both sides of the equation by the reciprocal of 35\frac{3}{5}, which is 53\frac{5}{3}.
    Multiply both sides by 53\frac{5}{3}:
    \left(\frac{\(5\)}{\(3\)}\right) \times \left(\frac{\(3\)}{\(5\)}\right)(x - \frac{\(1\)}{\(4\)}) = \left(\frac{\(5\)}{\(3\)}\right) \times \left(-\frac{\(15\)}{\(4\)}\right)
  3. Simplify Equation: Simplify both sides of the equation. On the left side, the \(\frac{5}{3} and 35\frac{3}{5} cancel each other out, leaving us with x14x - \frac{1}{4}. On the right side, we multiply the numerators and denominators.\newlinex14=(5×15)(3×4)x - \frac{1}{4} = \frac{(5 \times -15)}{(3 \times 4)}\newlinex14=7512x - \frac{1}{4} = \frac{-75}{12}
  4. Isolate xx: Simplify the fraction on the right side by dividing both the numerator and the denominator by their greatest common divisor, which is 33.\newlinex14=75/312/3x - \frac{1}{4} = \frac{-75 / 3}{12 / 3}\newlinex14=254x - \frac{1}{4} = -\frac{25}{4}
  5. Combine Fractions: Now, we need to isolate xx by adding 14\frac{1}{4} to both sides of the equation.\newlinex=254+14x = -\frac{25}{4} + \frac{1}{4}
  6. Simplify xx: Combine the fractions on the right side by finding a common denominator, which is already 44, and then adding the numerators.\newlinex=(25+1)/4x = (-25 + 1) / 4\newlinex=24/4x = -24 / 4
  7. Simplify xx: Combine the fractions on the right side by finding a common denominator, which is already 44, and then adding the numerators.\newlinex=(25+1)/4x = (-25 + 1) / 4\newlinex=24/4x = -24 / 4 Simplify the fraction on the right side by dividing the numerator by the denominator.\newlinex=24/4x = -24 / 4\newlinex=6x = -6

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