Respuesta :

a) 2x + 10 = 2(x + 5)
b) 5x - 15 = 5(x - 3)
c) 8x + 6 = 2(4x + 3)
d) 12x - 8 = 4(3x - 2)

[tex]{a}^{5} \div {a}^{3} = {a}^{2} \\ \frac{ {c}^{4} }{ {c}^{3} } = c[/tex]