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35/100×x=51 calculati

Răspuns :

[tex] \frac{35}{100} \times x = 51[/tex]

[tex] \frac{35x}{100} = 51[/tex]

[tex] \frac{7x}{20} = 51[/tex]

[tex]7x = 20 \times 51[/tex]

[tex]7x = 1020[/tex]

[tex]x = \frac{1020}{7} [/tex]

[tex]x = 145.71[/tex]