Решите уровнение1/4/3/4x-1/2+2/5=1/2​

Question

Решите уровнение1/4/3/4x-1/2+2/5=1/2​

Answer 1

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

3/16х-1/2+2/5=1/2

3/16х-1/10=1/2

3/16х=1/10+1/2

3/16х=3/5

16х=5

х=5/16