Question

plz solve the problem​

Answer 1

Answer:

hope it is helpful.........

Answer 2

Answer:

1)-

2x/3-x-1/2+7x-1/4=2.1/6

4x-(3x-3)/6+7x-1/4=13/6

4x-3x+3/6+7x-1/4=13/6

x+3/6+7x-1/4=13/6

2x+6+21x-3/12=13/6

23x+3/12=13/6

138x+18=156

138x=156-18=138

x=138/138=1

2)-

11x-2/6=12+1/7

11x-2/6=13/7

77x-14=78

77x=78+14=92

x=92/77

3)-

4x-5/7=5x-4/11

44x-55=35x-28

44x-35x=-28+55=27

9x=27

x=27/9=3