Question

13.
10x - 5
3 + 16x

Explanation:

Step1: Set expressions equal (parallel lines)

$10x - 5 = 3 + 6x$

Step2: Isolate x terms

$10x - 6x = 3 + 5$

Step3: Simplify and solve for x

$4x = 8$
$x = \frac{8}{4} = 2$

Answer:

$x=2$