设甲型机床的月增长率w,一月份生产乙型机床的台数x
64*(1+w)=4(x+6) (1)
X+12+64(1+w)^2=105 (2)
(1) 1+w=(x+6)/16 (3)
将(3)代入(1)化简得x^2+16x-336=0
x1=12 Or x2=-28(舍)
x=12
w=1/8
设甲型机床的月增长率w,一月份生产乙型机床的台数x
64*(1+w)=4(x+6) (1)
X+12+64(1+w)^2=105 (2)
(1) 1+w=(x+6)/16 (3)
将(3)代入(1)化简得x^2+16x-336=0
x1=12 Or x2=-28(舍)
x=12
w=1/8