Question

Ayudenme a resolver esto:
2x-5/40=x-4x-7/10+2/3 x

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

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

Answer 1

1= 0.9

2=0.2

3=0.5

espero que te sirva