Решите вариант 1 уравнения

4x - 3 = 2x - [latex] \frac{2}{3} [/latex] 4x - 2x = - [latex] \frac{2}{3} [/latex] + 3 2x = [latex]2 \frac{1}{3} [/latex] x = [latex] \frac{7}{3} [/latex] : 2 x = [latex] \frac{7}{6} =1 \frac{1}{6} [/latex] [latex] \frac{2.3x-11.2}{3} = \frac{1.7x -9.4}{-2} \\\frac{22.4-4,6x}{-6} = \frac{5.1x-28.2}{-6} \\ 22.4-4.6x = 5.1x-28.2 \\ 5.1x+4.6x= 22.4+28.2 \\ 9.7x=50.6 \\ x=50.6:9.7= \frac{506}{97} =5 \frac{21}{97} [/latex]