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The sum of a number and 9 is multiplied by -2 and the answer is 8 find the number. i know the answer is -5 i need a expression, or equation. any of them both
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Write the expression as a single natural logarithm. 2 in a - 4 in y
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The sum of a number and 9 is multiplied by -2 and the answer is 8 find the number. i know the answer...
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