Question

sino sabes no respondas ​​

Answer 1

Explicación paso a paso:

Conjuntos iguales

$32 = {2}^{x + 1} \\ {2}^{5} = {2}^{x + 1} \\ 5 = x + 1 \\ x = 4 \\ {5}^{3y - 9} = 125 \\ {5}^{3y - 9} = {5}^{3} \\ 3y - 9 = 3 \\ 3y = 12 \\ y = 4$

Hallar

$3y - 2x = 3(4) - 2(4) \\ = 12 - 8 \\ = 4$