@If y + 4 = 8 then:
y = 4
y = 2
y = 8

@If 2y + 2 = 4 then:
y = 1
y = 2
y = 3

@If 4y - 3 = 5 then:
y = 2
y = 4
y = 0.5

@If y + 7 = 6 then:
y = -1
y = 1
y = -13

@If 3y + 4 = -5 then:
y = -3
y = 1/3
y = 9

@If 2y - 9 = 5 then:
y = 7
y = -2
y = -4

@If 3y - 5 = -11 then:
y = -2
y = -16
y = 3

@If y + 6 = 2 then:
y = -4
y = 4
y = -2

@If 4y + 1 = 17 then:
y = 4
y = 18
y = -16

@If 2y - 10 = 0 then:
y = 5
y = 0
y = 10