Question

3. (x + 2) = 2. (x + 2) + 2​

Answer 1

$3(x + 2) = 2(x + 2) + 2 \\ 3x + 6 = 2x + 4 + 2 \\ 3x - 2x = 4 + 2 - 6 \\ x = 0$

Verificación:

$3(0 + 2) = 2(0 + 2) + 2 \\ 3 \times 2 = 2 \times 2 + 2 \\ 6 = 4 + 2 \\ 6 = 6$