Question

Lines m

Answer 1

Answer:

$5 = (3x - 13) \\ 5 = 3x - 13 \\ 5 + 13 = 3x \\ 18 = 3x \\ \frac{18}{3} = x \\ x = 6$

$6 = (x + 13) \\ 6 = x + 13 \\ 6 - 13 = x \\ x = ( - 7)$