Question

4y=2y-6y
a 1/5
b 6/10
c 4/5
d 1/2​

Answer 1

a) 1/5

It is the right answer

Answer 2

$4y = 2y - 6y \\ = 4y + 6y = 2y \: \: \: \: ...(side \: change) \\ = 10y = 2y \: \\ = \frac{2}{10} = 2y \: \\ = \frac{1}{5} = y \:$

ANSWER → 1/5