-- Make a mark at y=5 on the y-axis.
-- Make another mark at the point (1, 8).
-- Connect the two points with a straight edge, and extend the line
as far as you want to in both directions.
3x-5=3x+5 There is no solution.
what is a slope
3x+5=20 x=5 since 5x3+5=20
4x + 5 = 3x + 84x-3x + 5 - 5 = 3x - 3x + 8 -5x = 3
x intercept = 5 y intercept = 15
A straight line, passing through the point (0,5) with a gradient of -3.
-5
5
X intercept: -5 Y intercept: +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