Question 42807
|-9x + 8| = |5x + 8|
-9x + 8 = 5x + 8
-14x = 0
x = 0
also
-9x + 8 = -5x - 8
-4x = -16
x = 4
{{{ graph( 600, 600, -10, 10, -10, 35, sqrt((-9x+8)^2), sqrt((5x+8)^2)) }}}