Question

5 . ( 3 . x ) : 9 = 2

Answer 1

Răspuns: $x = \dfrac{6}{5}=1\dfrac{1}{5}$

Explicație pas cu pas:

$5 \cdot ( 3\cdot x ) : 9 = 2~~~~~\big|\cdot 9$

$5 \cdot ( 3\cdot x ) = 18$

$5 \cdot 3\cdot x = 18~~~~~\big|:3$

$5 \cdot x = 6$

$\boxed{ x = \dfrac{6}{5}=1\dfrac{1}{5}}$