Question

resolva
a)
$x - \frac{1}{2} = 3x + \frac{5}{2}$
B -5-3+2=10-4

ajuda por favor

Answer 1

$a)x - \frac{1}{2} = 3x + \frac{5}{2} \\ 3x - x= - \frac{1}{2} - \frac{5}{2} \\ 2x = \frac{ - 6}{2} \\ 2x = - 3 \\ x = \frac{ - 3}{2}$