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(5x)×8=24的解方程过程

[5x-12]*8=245x-12=24/85x-12=35x=3+12x=15/5x=3

5X+8=24 5X=24-8 5X=16 X=3.2

(5x-12)X8=245x-12=24÷85x=3+12 x=3

5x-12=24除于8 5x=3+12 x=15除于5 x=3

5-12=24÷85-12=35=3+125=15=3

(5x-12)乘以8=24;5x-12=24/8;5x=3+12;5x=15;x=15除以5;x=3;

(5x+3)乘8=24解:5X+3=24÷8 5X+3=3 5X=3-3 5X=0 X=0÷5 X=0

5*-12=24÷85*=3+12 *=15÷5 *=3

(5x-12)*8=24 5x-12=24÷85x-12=35x=12+35x=15x=15÷5x=3

好的! (5x-12)*8=24 5x*8-12*8=2440x-96=2440x=120x=3

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