Question

6x+5=​

Answer 1

$6x + 5 = \sqrt{x^{4}}\\6x + 5 = |x^{2}|\\6x + 5 = x^{2}\\x^{2} - 6x - 5 = 0\\D = (-6)^{2} - 4 \cdot 1 \cdot (-5) = 36 + 20 = 56\\x_{1} = 3 - \sqrt{14} \\x_{2} = 3 + \sqrt{14}$

Ответ: $x_{1} = 3 - \sqrt{14}; \ x_{2} = 3 + \sqrt{14}$

Answer 2

смотри решение на фото

Answer 3

The equation 6x + 5 = 0 is an algebraic equation with one variable (x). To solve for x, we need to isolate the variable on one side of the equation. Here's how we can do it step-by-step:

1. Subtract 5 from both sides to move the constant term to the right side: 6x + 5 - 5 = 0 - 5 6x = -5

2. Now, we want to get x by itself, so we need to get rid of the coefficient 6. To do this, divide both sides by 6: 6x / 6 = -5 / 6 x = -5/6

So the solution to the equation is: x = -5/6