Sagot :
4y - 4 = -28
move the - 4 over to ther right
it changes to plus 4
4y = -24
-24 divided by 4 = -6
So Y = -6
move the - 4 over to ther right
it changes to plus 4
4y = -24
-24 divided by 4 = -6
So Y = -6