(Class IX Studying) - (Code 9H)
49. If 4x+1 + 4x-1 + 4x+2 = 2592, then the value of x is
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Answer: 215.83
Step-by-step explanation:
Given data:
4x + 1 + 4x - 1 + 4x + 2 = 2592
To find: The value of x
Solution:
∴ 4x + 1 + 4x - 1 + 4x + 2 = 2592
⇒ [4x+4x+4x] + [1-1+2] = 2592
⇒ 12x + 2 = 2592
⇒ 12x = 2592 – 2
⇒ 12x = 2590
⇒ x = 2590 / 12
⇒ x = 215.83
Thus, the value of x is 215.83.
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