Question

quanto é X+2/3=1/4 quero conta pfv​

Answer 1

Resposta:

$x+\frac{2}{3}=\frac{1}{4}\\\\MMC(3,4) = 12\\\\\\\frac{12x + 8}{12}=\frac{3}{12} \\12x + 8 = 3\\12x = 3 - 8\\12x = - 5\\x = -\frac{5}{12}$