Question

(2x - 13) /5 - (x- 3)/11 = (x -9)15+1
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Answer 1

Answer:

$\frac{(2x - 13)}{5} - \frac{(x - 3)}{11} = (x - 9)15 + 1$

$\frac{(2x - 13) \times 11 - (x - 3) \times 5}{55} = (x - 9)16$

$\frac{22x - 143 - 5x + 15}{55} = 16x - 144$

$\frac{17x - 128} {55} = 16x - 144$

$17x - 128 =( 16x - 144) \times 55$

$17x - 128 = 880x - 7920$

$7920 - 128 = 880x - 17x$

$7792 = 863x$

$\frac{7792}{863} = x$

$9.02 = x$

Hope it will help you.