解方程(5-1/3)x+(5-1/2)(x-3)=3*23

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解方程(5-1/3)x+(5-1/2)(x-3)=3*23

解方程(5-1/3)x+(5-1/2)(x-3)=3*23
解方程(5-1/3)x+(5-1/2)(x-3)=3*23

解方程(5-1/3)x+(5-1/2)(x-3)=3*23
(5-1/3)x+(5-1/2)(x-3)=3*23
14/3x+9/2x-13.5=69
55/6x=82.5
x=9

(5-1/3)x+(5-1/2)(x-3)=3*23
14X/3+9/2(X-3)=3*23
28x+9(x-3)*3=6*3*23
28x+27x-81=18*23
55x=18*23+81
x=(18*23+81)/55
x=9

8.8