Question

X square + 3 X + 1 is equal to x minus 2 whole square

Answer 1

Answer is in the photo attached check it out and about and what is the answer is in the photo

Answer 2

Answer:

Step-by-step explanation:

According to question:-

$x^{2} + 3x + 1 = (x - 2)^{2} \\\\x^{2} + 3x + 1 = x^{2} - 4x + 4\\\\\\x^{2} + 3x + 1 - x^{2} + 4x - 4 = 0\\\\\\3x + 1 + 4x - 4 = 0\\\\\\7x - 3 = 0\\\\\\7x = 3 \\\\x = \frac{3}{7}$