wallsfiara0 wallsfiara0

28-01-2024
Mathematics

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Three times a number, minus 7, is equal to two times the number, plus 6. Find the number.

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iliikepancakes iliikepancakes

28-01-2024

Answer: The answer is 13.

3x - 7 = 2x + 6 1. Set up equation

-2x -2x 2. Isolate variables to one side, by subtracting 2x.

x - 7 = 6 3. Isolate coefficients by adding 7.

+7 +7

x = 13 4. This is your answer.

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