Question

(2) x^2 – 2x + 5 = x^2. Simplify​

Answer 1

${x}^{2} - 2x + 5 = {x}^{2} \\ {x}^{2} - {x}^{2} - 2x + 5 = 0 \\ - 2x + 5 = 0 \\ 2x = 5 \\ x = \frac{5}{2}$