Question
Download Solution PDFIf x2 - 7x + 12 = 0. Then find the value of x.
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFGiven:
x2 - 7x + 12 = 0
Calculation:
x2 - 7x + 12 = 0
⇒ x2 - 4x - 3x + 12 = 0
⇒ x(x - 4) - 3(x - 4) = 0
⇒ (x - 4)(x - 3) = 0
∴ x = 4,3
∴ The value of x is 4, 3.
Last updated on Jun 13, 2025
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