3(20-y)=6y-4(y-11)

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3(20-y)=6y-4(y-11)
解方程:4y-3(20-y)=6y-7(11-y)

解方程:4y-3(20-y)=6y-7(11-y)解方程:4y-3(20-y)=6y-7(11-y)解方程:4y-3(20-y)=6y-7(11-y)4y-60+3y=6y-77+7y6y=17y=1

4y-3(20-y)=6y-7(11-y)

4y-3(20-y)=6y-7(11-y)4y-3(20-y)=6y-7(11-y)4y-3(20-y)=6y-7(11-y)4y-3(20-y)=6y-7(11-y)4y-60+3y=6y-77+7

解方程4y-3(20-y)=6y-7(11-y)求过程

解方程4y-3(20-y)=6y-7(11-y)求过程解方程4y-3(20-y)=6y-7(11-y)求过程解方程4y-3(20-y)=6y-7(11-y)求过程4y-3(20-y)=6y-7(11-

4y-3(20-y)=6y-7(11-y) 解方程

4y-3(20-y)=6y-7(11-y)解方程4y-3(20-y)=6y-7(11-y)解方程4y-3(20-y)=6y-7(11-y)解方程4y-3(20-y)=6y-7(11-y)4y-60+3

(y^2)^4y-(-2y)^3y^6=

(y^2)^4y-(-2y)^3y^6=(y^2)^4y-(-2y)^3y^6=(y^2)^4y-(-2y)^3y^6=(y^2)^4y-(-2y)^3y^6=y^8*y+8y^3y^6=y^9+8y

x+y/2+x-y/3=6,4(x+y)-3(x-y)=-20

x+y/2+x-y/3=6,4(x+y)-3(x-y)=-20x+y/2+x-y/3=6,4(x+y)-3(x-y)=-20x+y/2+x-y/3=6,4(x+y)-3(x-y)=-20由(1)得3x

{(x+y)/2+(x-y)/3=6 4(x+y)-3(x-y)=-20

{(x+y)/2+(x-y)/3=64(x+y)-3(x-y)=-20{(x+y)/2+(x-y)/3=64(x+y)-3(x-y)=-20{(x+y)/2+(x-y)/3=64(x+y)-3(x-y

4(x+y)-3(x-y)=-20,2/x+y+3/x-y=6

4(x+y)-3(x-y)=-20,2/x+y+3/x-y=64(x+y)-3(x-y)=-20,2/x+y+3/x-y=64(x+y)-3(x-y)=-20,2/x+y+3/x-y=6第二个方程是不

4y-3(20-y)=6y-7(9-y)解方程

4y-3(20-y)=6y-7(9-y)解方程4y-3(20-y)=6y-7(9-y)解方程4y-3(20-y)=6y-7(9-y)解方程4y-3(20-y)=6y-7(9-y)4y-60+3y=6y

4y-3(20-y)=6y-7(9-y)咋解?

4y-3(20-y)=6y-7(9-y)咋解?4y-3(20-y)=6y-7(9-y)咋解?4y-3(20-y)=6y-7(9-y)咋解?4y-3(20-y)=6y-7(9-y)去括号4y-60+3y

4y-3(20-y)=6y-7(9+y)解方程

4y-3(20-y)=6y-7(9+y)解方程4y-3(20-y)=6y-7(9+y)解方程4y-3(20-y)=6y-7(9+y)解方程4y-3(20-y)=6y-7(9+y)4y-60+3y=6y

4y-3(20-y)=6y-7(9-y)

4y-3(20-y)=6y-7(9-y)4y-3(20-y)=6y-7(9-y)4y-3(20-y)=6y-7(9-y)这个,4y-3(20-y)=6y-7(9-y)把他们全部乘出来4y-60+3y=

解方程:4y-3(20-y)=6y-7(9-y)

解方程:4y-3(20-y)=6y-7(9-y)解方程:4y-3(20-y)=6y-7(9-y)解方程:4y-3(20-y)=6y-7(9-y)4y-3(20-y)=6y-7(9-y)4y-60+3y

4y-3(20-y)=6y-7(9-y)

4y-3(20-y)=6y-7(9-y)4y-3(20-y)=6y-7(9-y) 4y-3(20-y)=6y-7(9-y)4y-60+3y=6y-63+7y6y=3y=1/2外等于0.5

3(20-y)=6y-4(y-11)解方程

3(20-y)=6y-4(y-11)解方程3(20-y)=6y-4(y-11)解方程3(20-y)=6y-4(y-11)解方程3(20-y)=6y-4(y-11)60-3y=6y-4y+4460-3y

3(20-y)=6y-4(Y-11) 这个方程得多少啊?

3(20-y)=6y-4(Y-11)这个方程得多少啊?3(20-y)=6y-4(Y-11)这个方程得多少啊?3(20-y)=6y-4(Y-11)这个方程得多少啊?3(20-y)=6y-4(Y-11)6

2y+5/3y-6-y/2=5y-4/2y-4

2y+5/3y-6-y/2=5y-4/2y-42y+5/3y-6-y/2=5y-4/2y-42y+5/3y-6-y/2=5y-4/2y-42y+5/3y-6-y/2=5y-4/2y-42y+5/3y-

5(y-2)-7(y+3)=11(y+4)

5(y-2)-7(y+3)=11(y+4)5(y-2)-7(y+3)=11(y+4)5(y-2)-7(y+3)=11(y+4)5(y-2)-7(y+3)=11(y+4)5y-10-7y-21=11y+

y=(y')^3+y'

y"=(y'')^3+y''y"=(y'')^3+y''y"=(y'')^3+y''优化一下,y=arcsin(c1*e^x)+c2