-3y+5=4+7y?

-3y+5=4+7y
-3y-7y =4-5
-10y=-1
y=1/10

1 = 10 y
y = 1/10

-3y + 5 = 4 + 7y
-3y - 7y = 4 - 5
-10y = -1
y = -1/-10
y = 1/10 (0.1)

-3y+5=4+7y

=> 5 - 4 = 7y+3y
=> 1 = 10y
=> 1/10 = y

therefore y = 1/10

4+7y= -3y+5
7y+3y=5-4
10y=1
y=1/10

-3y+5=4=7y
= -3y-7y=4-5
=10y=-1
=y=-1\10
=y=-10\1
=y=-10

taking the constants on one side and the variables on the other and changing signs we get
5-4=7y+3y
1=10y
so we get y=1/10

-3y - 7y = 4 - 5
-10y = -1
y = 1/10