Решите уравнения: 1/2+1/4x=x-3/4

х - 1/4х = 1/2 + 3/4 3/4х = 2/4+3/4 3/4х = 5/4 х = 5/4 : 3/4 х =5/4 * 4/3 х = 5/3 х =1_2/3

x-1/4x=1/2+3/4 3/4x=5/4 [latex]x = \frac{5*4}{4*3} [/latex] [latex]x=1 \frac{2}{3} [/latex]