Question

Tìm x 

5/3 - x + 1/5  = -3/10

 

Answer 1

5/3 - x + 1/5  = -3/10

=> 5/3-x = -1/2

=> x = 5/3 - (-1/2)

=> x=13/6

Answer 2

5/3 - x + 1/5 = -3/10

<=> 5/3 - x = -3/10 - 1/5

<=> 5/3 - x = -1/2

<=> -x = -1/2 - 5/3

<=> -x = -13/6

=> x = 13/6

Vậy x = 13/6

Đúng 100 %

Answer 3

5/3-x+1/5=-3/10

5/3-x=-3/10-1/5

5/3-x=-1/2

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

x=5/3+1/2

x=13/6

vay x=13/6