Question

x/2+1=x/5-1 (answer would be -20/3)

Answer 1

$\frac{x}{2} + 1 = \frac{x}{5} - 1$

$\frac{x}{2} - \frac{x}{5} = - 1 - 1$

If we take LCM ,

$\frac{5x - 2x}{10} = - 2$

$\frac{3x}{10} = - 2$

taking 10 to the other side,

$3x = - 2 \times 10$

$3x = - 20$

$x = \frac{ - 20}{3}$

Answer 2

Here is your answer
Hope it helps you