Best Answer

x + 20 + 10x = 20 + 9x

11x + 20 = 20 + 9x

Subtract 20 from both sides: 11x = 9x

Subtract 9x from both sides: 2x = 0

Divide both sides by 2: x = 0

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โˆ™ 2010-03-12 22:09:07
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Q: X plus 20 plus 10x equals 20 plus 9x x equals?
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