Question

Seara buna! Am si eu nevoie de niste ajutor cu o ecuație! : 7,5+2,3
--------------------= x/2
1/3+ 2/3: 12/9
Am nevoie de ea rapid va roog :*

Answer 1

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Answer 2

$\frac{7,5+2,3}{\frac13+\frac23:\frac{12}{9}}=\frac{x}{2} \\ \\ \frac{9,8}{\frac13+\frac23*\frac{9}{12}}=\frac{x}{2} \\ \\ \frac{9,8}{\frac13+\frac36}=\frac{x}{2} \\ \\ \frac{9,8}{\frac{2+3}{6}}=\frac{x}{2} \\ \\ 9,8*\frac{6}{5}=\frac{x}{2} \\ \\ \frac{58,8}{5}=\frac{x}{2} \\ \\ 5x=58,8*2 \\ \\ 5x=117,6 \\ \\ \bold{x=23,52}$