Question

3x-2x в квадранте +x -3=0

Answer 1

$3x - 2 {x}^{2} + x - 3 = 0 \ \ - : 2 {x}^{2} + 4x - 3 = 0 | times ( - 1) \ \ : : 2 {x}^{2} - 4x + 3 = 0$