Question

if x+3/5=1/2 then x=​

Answer 1

Using transposition method:

x = 1/2-3/5
x = 5/10-6/10
x = -1/10

Therefore,
Your answer is x = -1/10

Answer 2

Answer:

$x + \frac{3}{5} = \frac{1}{2} \\ \\ x = \frac{1}{2} - \frac{3}{5} \\ \\ x = \frac{5 - 6}{10} \\ \\ x = - \frac{1}{10}$