Mathematics

how do I solve this equation 4-2x=8 ( Algebra 1 )

$4-2x=8\ \ \ \ /-4\\\\-2x=8-4\\\\-2x=4\ \ \ \ /:(-2)\\\\x=4:(-2)\\\\x=-2$
$4-2x=8 \\ -2x=4\\ x=-2$