Question

quanto é X/4 - X-5/6=1+2(X-5)/3?

Answer 1

$\frac{x}{4} -x- \frac{5}{6} = 1 + \frac{2(x-5)}{3} \\\\ m.m.c(4,6,3)\to 12\\\\ \frac{3x - 12 - 10}{12} = \frac{12 + 8(x-5)}{12} \\\\ 3x - 12 - 10 = 12 + 8(x-5)\\\\ 3x - 22 = 12 + 8x - 40\\\\ 3x - 8x = -22 + 12 - 40\\\\ -5x = -50\\\\ x = \frac{50}{5}\\\\ \boxed{x = 10}$