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If: 15x2-56 = 88+6x2

Then: 9x2 = 144

And: x2 = 16

So: x = 4

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โˆ™ 2013-02-13 16:01:16
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Q: Which values of x are soluteto the equation below 15x2-56 equal 88 plus 6x2?
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