Question

solve x+2/3-x-1/5-x-3/4=1​

Answer 1

Answer:

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

20(x+2) - 12(x-1) -15(x-3)/60=1

20x+40 - 12x-12 -15x-45 /60=1

20x+40 - 12x-12 -15x-45=60

20x - 12x - 15x = 60-40+12+45

-7x = 77

x =77/-7

x = -11