Question

(X- 3)/4+(x_1) /5-(x-2)/3=1

Answer 1

Answer:

x =11

Step-by-step explanation:

Given :-

$\frac{x - 3}{4} + \frac{x - 1}{5} - \frac{x - 2}{3} = 1 \\ \\ cross \: multiply \: this \\ \\ \frac{5(x - 3) + 4(x - 1)}{20} - \frac{x - 2}{3} = 1 \\ \\ \frac{5x - 15 + 4x - 4}{20} - \frac{x - 2}{3} = 1 \\ \\ \frac{9x - 19}{20} - \frac{x - 2}{ 3} = 1 \\ \\ \frac{3(9x - 19) - 20(x - 2)}{60} = 1 \\ \\ \frac{27x - 57 - 20x + 40}{60} = 1 \\ \\ \frac{7x - 17}{60} = 1 \\ \\ 7x - 17 = 60 \\ \\ 7x = 60 + 17 \\ \\ 7x = 77 \\ \\ x = \frac{77}{7} \\ \\ x = 11$