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解方程.1/3x+4=7,2x+1/2=24/5x÷1/3=36能简则简.(1)3/5x5解方程.1/3x+4=7,2x+1/2=24/5x÷1/3=36能简则简.(1)3/5x5/57(2)6/5-5/6x6/5(3)1/4×8/9÷9/10(4)[5/8+5/6]x4/25(5)(2-0.6)x7/15(6
题目详情
解方程.1/3x+4=7,2x+1/2=2 4/5x÷1/3=36 能简则简.(1)3/5x5
解方程.
1/3x+4=7,2x+1/2=2
4/5x÷1/3=36
能简则简.
(1)3/5x5/57(2)6/5-5/6x6/5
(3)1/4×8/9÷9/10(4)[5/8+5/6]x4/25(5)(2-0.6)x7/15
(6)4/9x5/16÷5/6
解方程.
1/3x+4=7,2x+1/2=2
4/5x÷1/3=36
能简则简.
(1)3/5x5/57(2)6/5-5/6x6/5
(3)1/4×8/9÷9/10(4)[5/8+5/6]x4/25(5)(2-0.6)x7/15
(6)4/9x5/16÷5/6
▼优质解答
答案和解析
解方程.
x=9,x=3/4
x=15
能简则简.
(1)19(2)(1-5/6)×6/5=1/6×6/5=1/5
(3)20/81(4)1/10+2/15=7/30(5)49/75
(6)1/6
x=9,x=3/4
x=15
能简则简.
(1)19(2)(1-5/6)×6/5=1/6×6/5=1/5
(3)20/81(4)1/10+2/15=7/30(5)49/75
(6)1/6
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