Question

(40x + 14,2) * 35,8 = 538,79

Answer 1

( 40х + 14,2 ) • 35,8 = 538,79
40х + 14,2 = 15,05
40х = 15,05 - 14,2
40х = 0,85
х = 0,85 : 40
х = 0,02125.
Ответ : х = 0,02125.
Удачи)))

Answer 2

1432х+508,36=538,79
1432х=30,43
х=30,43:1432
х=0,02125

Answer 3

Let's verify the given expression:

(40x + 14.2) * 35.8 = 538.79

To solve this equation, we need to find the value of x.

Let's start by simplifying the expression:

(40x + 14.2) * 35.8 = 538.79

Next, distribute the 35.8 to each term inside the parentheses:

40x * 35.8 + 14.2 * 35.8 = 538.79

Now, perform the multiplications:

(40 * 35.8) x + (14.2 * 35.8) = 538.79

1432x + 509.96 = 538.79

Now, isolate x on one side of the equation:

1432x = 538.79 - 509.96

1432x = 28.83

Finally, solve for x:

x = 28.83 / 1432 x ≈ 0.0201

So, the value of x is approximately 0.0201.