Answer:
14
Explanation:
2/5x-3/5=1/4x+3/5
or, 2/5x-1/4x = 35+3/2
or, (8x-5x)/20 = (6+15)/10 (take LCM )
or, 3x/20=21/10
or, (3x*10)/20=21
or, 3x = 42
or, x= 42/3
x=14
te
Answer: está, tenemos
