Question

x2 X - 4 = 2x - P -13​

Answer 1

RESPOSTA

$x2 \times - 4 = 2x - p - 13 = x \frac{1}{10} \: p + \frac{13}{10}$

EXPLICAÇÃO

$x2 \times - 4 = ( - 8) \\ ( - 8) = 2x - p - 13 \\ ( - 8) - 2x = - p - 13 \\ ( - 8) (- 2x) = ( - 10x) \\ ( - 10x) = - p - 13 \\ x = \frac{1}{10} p + \frac{13}{10}$