Question - Determine the value of a variable

Solution:

Multiplique ambos lados de la ecuación por 6 para eliminar los denominadores:

6 \left( \frac{x - 1}{2} + \frac{x - 2}{3} \right) = x

3(x - 1) + 2(x - 2) = x

3x - 3 + 2x - 4 = x

5x - 7 = x

5x - x = 7

4x = 7

x = \frac{7}{4}

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