Question

1-y =5 what will be the answer​

Answer 1

$1 - y = 5$

$- y = 5 - 1$

$- y = 4$

$y = - 4$

Answer 2

Answer:

$1-y=5\quad :\quad y=-4$

Explanation:

$1-y=5$

$\gray{\mathrm{Subtract\:}1\mathrm{\:from\:both\:sides}}$

$1-y-1=5-1$

$\gray{\mathrm{Simplify}}$

$-y=4$

$\gray{\mathrm{Divide\:both\:sides\:by\:}-1}$

$\frac{-y}{-1}=\frac{4}{-1}$

$\gray{\mathrm{Simplify}}$

$y=-4$