2x+32 = 1 2x = 1-32 2x = -31 x = -15.5
2x+8x-2=22 10x-2=22 10x+2=+2 10x=24 10/10=24/10 x=2.4
2x+8 = 6 2x = 6-8 2x = -2 x = -1
2y = 4x + 4y = 2x + 2
3x - 2 = 2x + 4 3x - 2x = 4 + 2 x = 6
88+x=3x+22 88=2x+22 66=2x x=33
2x+a=p 2x=p-a x=.5p-.5a
y= -2x
If: 2X+1 = 22 Then: X = 10.5
3
8
many solutions
x=35
(3,3)
2x + 2x + 146 + 26 = 172 4x + 172 = 172 4x = 0 x = 0
8x - 22 = 2x + 28x - 2x - 22 = 2x - 2x + 26x - 22 = 26x - 22 + 22 = 2+ 226x = 24x = 24/6 = 4
2x+32 = 1 2x = 1-32 2x = -31 x = -15.5