Question

please tell me the ans

(x-1)^2=2x+3

with all staps

please tell how second 2x come ??


I got but I am getting deficulty​

Answer 1

Step-by-step explanation:

Oo my bestu see you want to know hoe 2x came listen carefully the question is given that (x-1)²=2x+3 so in the next step we are bringing the 2x+3 to the left side of the equal to sign then it will become -2x-3 and in the place of 2x+3 there is no digit left so we always keep it 0 hope you understood if not tell me

Answer 2

Answer:

${(x - 1)}^{2} = 2x + 3 \\ = > {x}^{2} + 1 - 2x = 2x + 3 \\ = > {x}^{2} + 1 - 2x - 2x - 3 = 0 {( x - y)}^{2} = {x}^{2} + y - 2xy) \\ = > {x}^{2} - 4x - 2 = 0$