Question

(5*0,3x+4*0,4x+3*8+2*(0,3x-8)):x

Answer 1

(1,5x+1,6x+24+0,6x-16) * 1/x
(3,7x+8) * 1/x
(37/10x+8)* 1/x
37x+80/10 * 1/x
37х+80/10х

/ - риска дробу
* - помножити

Answer 2

Let's simplify the expression:

$\frac{5 \cdot 0.3x + 4 \cdot 0.4x + 3 \cdot 8 + 2 \cdot (0.3x - 8)}{x}$

First, distribute the coefficients:

$\frac{1.5x + 1.6x + 24 + 0.6x - 16}{x}$

Combine like terms:

$\frac{3.7x + 8}{x}$

Now, divide each term by $x$:

$3.7 + \frac{8}{x}$

So, the simplified expression is $3.7 + \frac{8}{x}$.