Question

Me ajudem com essa conta ?? Podem me explicar como fazer ??

Answer 1

$\frac{x-1}{4} + \frac{10}{2} = \frac{2x - 2+ 5}{2} \\\\ \frac{x-1}{4} + \frac{20}{4} = \frac{2(2x +3)}{4} \\\\ x - 1 + 20 = 4x + 6\\\\ x - 4x = 6 -19\\\\ -3x = -13(-1)\\\\ \boxed{\boxed{x = \frac{13}{3} }}$