Question

solve for x-

x:(x+3)²-(x-2)²=55​

Answer 1

Answer:

The value of x is 5

Step-by-step explanation:

(x+3)²-(x-2)²=55​

x² + 9 + 6x - x² - 4 + 4x = 55

10x + 5 = 55

10x = 55 -5

10x = 50

x = 50/10

x = 5

Answer 2

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• (x + 3)² - (x - 2)² = 55

Opening the identities :-

• x² + 9 + 6x - (x² + 4 - 4x) = 55

• x² + 9 + 6x - x² - 4 + 4x = 55

• 10x + 5 = 55

• 10 x = 50

• x = 50/10

• x = 5