8×(x-6.2)=41.6
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8×(x-6.2)=41.68×(x-6.2)=41.68×(x-6.2)=41.6请问你是小学生吗?答案是11.4以后要养成独立思考的好习惯哦~拿到答案再好好想想怎么来的吧
8×(x-6.2)=41.6
8×(x-6.2)=41.6
8×(x-6.2)=41.6
请问你是小学生吗?
答案是11.4
以后要养成独立思考的好习惯哦~
拿到答案再好好想想怎么来的吧
8×(x-6.2)=41.6
2(x-2.6)=8 8(x-6.2)=41.6
2(X-2.6)=8 5(X+1.5)=17.5 8(X-6.2)=41.62(X-2.6)=85(X+1.5)=17.58(X-6.2)=41.6(X-3)÷2=7.513.2X+9X=33.35.4X+X=12.8X-0.36X=16
6.2x-x=41.6 ,2x +1.5x=17.5,x-.36x=16解,
解方程 2(x-2.6)=41.6 5(x+1.5)=17.5 8(x-6解方程2(x-2.6)=41.6 5(x+1.5)=17.58(x-6.2)=41.6 (x-3)除以2=7.5
方程 8(X-6.2)=41.6 快
2(x-2.6)=8 5(x+1.5)=17.5 8(x-6.2)=41.62(x-2.6)=8 5(x+1.5)=17.5 8(x-6.2)=41.6 (x-3)除2=7.5解方程
解方程:8x-3x=105 x-0.36x=16 13.2x+9x=33.3 2x+1.5x=17.5 2x+1.5x=17.5 2x-x=41.6
解方程:8x-3x=105 x-0.36x=16 13.2x+9x=33.3 2x+1.5x=17.5 2x+1.5x=17.5 2x-x=41.6
方程算式题!(8题)2(x-2.6)=8 5(x=1.5)=17.5 8(x-6.2)=41.6 (x-3)÷2=7.513.2=9x=33.3 8x-3x=1055.4x+x=12.8 x-0.36x=16全回答出15分
解方程.5.5x十6.7=7.8,3.5x-0.8x=11.34,6.2x-x=41.6,4(10-x)=32,9(x+3)=135,3(6-x)=15,(3x十2)除8=7,(80-4x)X10=600,9x-14X5.5=22
解方程 2(x-2.6)=8 (x-3)÷2=7.5 8(x-6.2)=41.6
x/x-2+x-9/x-7=x+1/x-1+x-8/x-6,
x/x-2+x-9/x-7=x+1/x-1+x-8/x-6,
2(x-2.6)=8 5(x+1.5)=17.5 8(x-6.2)=41.6 (x-3)*2=7.5 要方程
5(x+1.5)= 17.5 2(x-2.6)= 8 8(x-6.2)= 41.6(x-3)÷2 = 7.5 x+2.4x = 5.1
解方程2(x-2.6)=8 5(x+1.5)=17.5 8(X-6.2)=41.6 (x-3)÷2+7.5
8(X-6.2)=41.6 (X-3)/2=7.5 这两个方程怎么解