Question

Resultado de -(-2x+5=-2(x+4)+19

Answer 1

$- ( - 2x + 5) = - 2(x + 4) + 19 \\ 2x - 5 = (( - 2)x + ( - 2)4) + 19 \\ 2x - 5 = - 2x - 8 + 19 \\ 2x - 5 = - 2x + 11 \\ 2x + 2x = 11 + 5 \\ 4x = 16 \\ x = \frac{16}{4} \\ x = 4$