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प्रश्न
Simplify the expression and find the value if x is equal to 2:
4 (2x - 1) + 3x + 11
बेरीज
उत्तर
4 (2x - 1) + 3x + 11
= 8x - 4 + 3x + 11
= 11x + 7
Putting x = 2 we get,
= (11 × 2) + 7
= 22 + 7
= 29
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