Question

nesecito la regla del serrucho ayudaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

Answer 1

Explicación paso a paso:

L2 are equal

a. L1 are equal

Answer 2

Respuesta:

$\alpha = - 26$

Explicación paso a paso:

$3 \alpha - 12 + 3 \alpha - 5 = 2 \alpha - 9 + 3 \alpha$

$3 \alpha - 12 - 5 = 2 \alpha - 9 \\ 3 \alpha - 12 - 5 = 2 \alpha - 9 \\ 3 \alpha - 17 = 2 \alpha - 9 \\ \alpha = - 26$