3x-5=3x+5 There is no solution.
what is a slope
= 53 9x3 + 9x2 + 5x1+ 3x1 27 + 18 + 5 + 3
3x+5=20 x=5 since 5x3+5=20
4x + 5 = 3x + 84x-3x + 5 - 5 = 3x - 3x + 8 -5x = 3
3x-5=3x+5 There is no solution.
what is a slope
= 53 9x3 + 9x2 + 5x1+ 3x1 27 + 18 + 5 + 3
3x+5=20 x=5 since 5x3+5=20
4x + 5 = 3x + 84x-3x + 5 - 5 = 3x - 3x + 8 -5x = 3
3x+5 = 2x+13 3x-2x = 13-5 x = 8
x2-5-4x2+3x = 0 -3x2+3x-5 = 0 or as 3x2-3x+5 = 0
if 3x+5=x+19 then x=7
If: 3x+5 = 4x+1 Then: x = 4
6x+5=3x+5 5=9x+5 x=0
3x + 5 = 6x + 23 -3x = 18 x = -6
No, the two lines are not perpendicular.