Question

if (x+2)²=(x+3)²-1 find the Velu of x​

Answer 1

Step-by-step explanation:

x^2 + 4 + 4x = x^2 + 9 + 6x - 1

2x = -4

x = -2

Answer 2

$\large\bf{\underline\red{Good \: Afternoon♡}}$

Question :-

If (x+2)²=(x+3)²-1 find the Value of x.

Answér :-

(x+2)² = (x+3)² - 1

x² + 4x + 4 = x² + 6x + 9 - 1

x² - x² + 4x - 6x + 4 - 8 = 0

-2x - 4 = 0

-2x = 4

x = $- \frac{4}{2}$

x = -2