Question

    tìm x,biết

11/15 - ( x + 1/3 ) = 2/5

        ai nhanh mình tick cho

Answer 1

Ta có:

11/15 - ( x + 1/3 ) = 2/5

=> x+1/3  =11/15 - 2/5

=>x+1/3   =1/3

=>x=1/3 - 1/3

=>x=0

NHỚ TK MK NHA

Answer 2

\(\frac{11}{15}-\left(x+\frac{1}{3}\right)=\frac{2}{5}\)

\(\frac{11}{15}-x-\frac{1}{3}=\frac{2}{5}\)

\(\frac{11}{15}-x-\frac{5}{15}=\frac{6}{15}\)

\(-x=\frac{6}{15}-\frac{11}{15}+\frac{5}{15}\)

\(-x=0\)

\(x=0\)

mk nhanh nhất 

k nha mk đang âm 128 điểm

Answer 3

\(\frac{11}{15}-\left(x+\frac{1}{3}\right)=\frac{2}{5}\)

               \(x+\frac{1}{3}=\frac{11}{15}-\frac{2}{5}\)

               \(x+\frac{1}{3}=\frac{11}{15}-\frac{6}{15}\)

               \(x+\frac{1}{3}=\frac{5}{15}\)

                \(x=\frac{5}{15}-\frac{1}{3}\)

                 \(x=\frac{5}{15}-\frac{5}{15}\)

                 \(x=0\)

Answer 4

11/15 - ( x + 1/3 ) = 2/5 

            x+1/3 = 11/15 - 2/5 

            x+ 1/3  = 5/15

                    x = 5/15 - 1/3 

                    x = 0/9

Answer 5

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