Question

3) (x • *• x + 38) : 13 = 5​

Answer 1

x

3

+38=5∗13

x

3

+38=65

x

3

=65−38

x

3

=27

x=3

Answer 2

It seems like you've provided an equation:

$\frac{x^2 + 38}{13} = 5$

To solve for $x$ in this equation, follow these steps:

Step 1: Multiply both sides of the equation by 13 to eliminate the fraction: $13 \cdot \frac{x^2 + 38}{13} = 5 \cdot 13$

This simplifies to: $x^2 + 38 = 65$

Step 2: Subtract 38 from both sides of the equation: $x^2 = 65 - 38$ $x^2 = 27$

Step 3: Take the square root of both sides of the equation: $x = \sqrt{27}$ $x = \pm 3\sqrt{3}$

So, the solutions for the equation are $x = 3\sqrt{3}$ and $x = -3\sqrt{3}$.