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Solve: 5 (x - 3) = 25. The value of x is
Ax = -8
Bx = 2
Cx = 8
Dx = 5
Answer & Solution
Correct answer: C. x = 8
1. Divide both sides by 5: x - 3 = 5.
2. Add 3 to both sides: x = 8.
3. Check: 5 * (8 - 3) = 5 * 5 = 25, correct.
4. Hence x = 8.
_Source: Selina Concise Mathematics Class 8, Ch 18 Linear Equations in One Variable (Mistral OCR'd PDF), section on bracket equations_
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