(x+1.7)÷3=13.4
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(x+1.7)÷3=13.4(x+1.7)÷3=13.4(x+1.7)÷3=13.4(x+1.7)÷3=13.4x+1.7=13.4*3x+1.7=40.2x=40.2-1.7x=38.5(x+1.7
(x+1.7)÷3=13.4
(x+1.7)÷3=13.4
(x+1.7)÷3=13.4
(x+1.7)÷3=13.4
x+1.7=13.4*3
x+ 1.7=40.2
x=40.2-1.7
x=38.5
(x+1.7)÷3=13.4
x+1.7=13.4×3
x+1.7=40.2
x=40.2-1.7
x=38.5
x+1.7=40.2
x=40.2-1.7=38.5
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(x+1.7)÷3=13.4
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