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Q12613
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What is the value of x, if 3 (2x - 4) = -4x + 28 ?
Q12614
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What is the value of x if (x + 2) / 2 = 19?
Q12615
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What is the value of x if 11x+4=37?
Q12616
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Which is the expansion of a<sup>3</sup> + b<sup>3</sup>?
Q12617
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What is the expansion of (a+b+c)<sup>2</sup>?