Question

Помогите решить уравнение:

Answer 1

$x^{2} -17x=-10x-3- x^{2} \\ \\ 2 x^{2} -7x+3=0 \\ \\ D=49-24=25=5^2; \\ \\ x_{1} = \frac{7+5}{4} = \frac{12}{4}=3; \\ \\ x_{2} = \frac{7-5}{4} = \frac{2}{4} = \frac{1}{2} =0,5;$