+0  
 
0
442
1
avatar

Find the solutions to (4x+3)(x-8)+(x-5)(4x+3)=0

 Jul 30, 2020
 #1
avatar+37146 
+1

(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

 Jul 30, 2020

1 Online Users

avatar