Answer:
2x=4
Step-by-step explanation:
3(2x-5)-4x+8=-2x+1
6x-15-4x+8=-2x+1
2x-15+8=-2x+1
2x-7=-2x+1
4x=8
median = 2317
mean = 2,316.875
(x - 8) (x + 7)
x = 8 or x = -7
10,1
x3+x2-14x-24