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x%1.8%6.2=14.8解方程

x-1.8-6.2=14.8 x-8=14.8 x=14.8+8 x=22.8

(x+6)0.2=1.8 x+6=1.8÷0.2 x+6=9 x=9-6 x=3

0.6x -1.8=1.2 解:0.6x=1.2+1.8 0.6x=3 x=3÷0.6 x=

2.6x-1.8x=7.2 解:0.8x=7.2 x=7.2÷0.8 x=9 3.2x-1

3×1.8-0.6x=5 5.4-0.6x=5 0.4=0.6x x=2/3 0.5(3+

(x减1.8)除以3等于2.6解方程 (x-1.8)÷3=2.6 x-1.8=2.6x3

2.4x-1.8x=-196+1.2

2.5x+2.5×2.2+2x=13.6 4.5x+5.5=13.6 4.5x=8.1 x=8.1/

(1)0.36×5-34=35 1.8-34=35 1.8-

1.2x+2.6=1.8x 2.6=1.8x-1.2x 2.6=

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