你可能感兴趣的试题
y=90ax+10x y=25ax+5x y=20ax+5x y=100ax+10x
y=90ax+l0x y=25ax+5x y=20ax+5x y=l00ax+l0x
y = 20ax 5x y = 25ax 5x y = 90ax 10x y = 100ax 10x
y=90ax+10x y=25ax+5x y=20ax+5x y=10ax+10x
y=90ax+10x y=25ax+5x y=20ax+5x y=100ax+10x
y=90ax+10x y=25ax+5x y=20ax+5x y=100ax+10x
y=90ax+10x y=25ax+5x y=20ax+5x y=100ax+10x
y=90ax+10x y=20ax+5x y=25ax+5x y=100ax+10x
y=90ax+10x y=25ax+5x y=20ax+5x y=100ax+10x
y=90ax+10x y=25ax+5x y=20ax+5x y=10ax+10x
如果ax=by,那么x=y 如果x2=y2,那么x=y
如果ax=ay,那么x=y 如果﹣2x=8,那么x=﹣4
y=90ax+10x y=25ax+5x y=20ax+5x y=10ax+10x
x2+2ax+3a-2=0 x2+2ax+5a-6=0 x2+2ax+10a-21=0 x2+2ax+2a+3=0
如果3x+4=2x﹣1,那么x=3
如果ax=a(a为有理数),那么x=l
如果=,那么x=l
如果a=b,则ax=bx(x为有理数)
y=90ax+10x y=25ax+5x y=20ax+5x y=100ax+10x