4y + 4 = 3y - 5
y = -9
(4, 8)
11-4y=-5 -4y=-16 y=4
4
x = 4 and y = 0
4y+4 = 2y+12 4y-2y = 12-4 2y = 8 y = 4
(2, -1)
y=4
4y + 19 = 74y = 7-194y = -124y/4 = -12/4y = -3
0
5y + 4 = 4y + 5 y + 4 = 5 (subtracting 4y from both sides)y = 1 (subtracting 4 from each side)
If: 4y+10x = 16Then: 4y = -10x+16And: y = -2.5x+4
Algebra4y-4 plus y plus 24 equals 6y plus 20-4YCombine like terms5y+20=2y+20Isolate Y3y=0y=0