Question

UFU-MG) o valor x tal que 4x-1/2= -2x+1/3 é

Answer 1

$4x - \frac{1}{2} = - 2x + \frac{1}{3} \\ \frac{24x}{6} - \frac{3}{6} = \frac{ - 12x}{6} + \frac{2}{6} \\ 24x - 3 = - 12x + 2 \\ 24x + 12x = 2 + 3 \\ 36x = 5 \\ x = \frac{5}{36}$


Resposta final: x = 5/36