\(13,5.1,3+1,7x=24,35\)
\(\Rightarrow17,55+1,7x=24,35\)
\(\Rightarrow1,7x=24,35-17,55\)
\(\Rightarrow1,7x=6,8\)
\(\Rightarrow x=\frac{6,8}{1,7}\)
\(\Rightarrow x=4\)
Vậy x =4.
TA CÓ: 13,5.1,3+1,7x=24,35 <=> 17,55+1,7X=24,35<=>1,7X=24,35-17,55<=>1,7X=6,8<=>X=4
VẬY X=4
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