3.6x+(3.6x-15)=486
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3.6x+(3.6x-15)=4863.6x+(3.6x-15)=4863.6x+(3.6x-15)=4863.6x+(3.6x-15)=4863.6x+3.6x-15=4867.2x=486+15=
3.6x+(3.6x-15)=486
3.6x+(3.6x-15)=486
3.6x+(3.6x-15)=486
3.6x+(3.6x-15)=486
3.6x+3.6x-15=486
7.2x=486+15=501 所以x=69.58
3.6x+(3.6x-15)=486
(x+x-15)×3.6=486
3.6x+3.6x-15=486 3.6x+3.6x-15=486
3.6[x-15]+3.6x=486怎么解
3.6(x-15)+3.6x=486怎么做
3.6X+3.6(X-15)=486
(x+x-15)3.6=486解方程
(x-15+x)3.6= 486方程急!
0.25x+3.6=x解x
3.6x*(2.1-x)=4.8x
四道方程:2x+6=5x 6x-28=2x 8(x-3.6)=0.8x 15x-110+7x=110
3.6x-x=3.12 3.6x-x=3.12
3.6x-x=6.5
3.6x-x=3.25
(x-3.6)/x=0.25
3.6x-x=52
3.6x-x=3.
3.6x-x=3.25