Find the solutions to (4x+3)(x-8)+(x-5)(4x+3)=0
(4x+3)(x-8)+(x-5)(4x+3)=0
4x^2 - 32x + 3x - 24 + 4x^2+3x-20x-15
8x^2 -46x-39 = 0 Quadratic formula shows x = 6.5 and - .75