Question

3•4х-1-5•4х+1+4х=-146

Answer 1

Відповідь на фото…………

Answer 2

To solve the given equation $3 \cdot 4x - 1 - 5 \cdot 4x + 1 + 4x = -146$, you can start by simplifying the left-hand side of the equation:

$3 \cdot 4x - 1 - 5 \cdot 4x + 1 + 4x$
$= 12x - 1 - 20x + 1 + 4x$
$= -4x$.

So, the equation simplifies to $-4x = -146$. Now, to solve for $x$, divide both sides of the equation by $-4$:

$$\begin{align*} \frac{-4x}{-4} &= \frac{-146}{-4} \\ x &= 36.5 \end{align*}$$

Therefore, the solution to the given equation is $x = 36.5$.