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

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

If we remove the denominator, we get 3 (3-5X) - 4 (5 + 2x) = 6 (1-3x) - 12
Remove the brackets and get 9-15x-20-8x = 6-18x-12
The result is - 15x-8x + 18x = - 12-9 + 20
Combining the similar terms, we get - 5x = 23
When the coefficient is changed to 1, x = - 23 / 5