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Determine whether the equation 14+3x-7=7x+7-4x has one solution, no solution, or infinite solutions. Show work to support your answer.
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Dec 16, 2018
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Determine whether the equation 14+3x-7=7x+7-4x has one solution, no solution, or infinite solutions. Show work to support your answer.
Mathematics
high-school
Graham Davison
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14 + 3x - 7 = 7x + 7 - 4x
Add or subtract similar terms
=> 7 + 3x = 3x + 7
=> it has infinite solutions because no matter the value of x always the left side, 7 + 3x, is equal to the right side, 3x + 7
Answer: infinite solutions
Onemasse
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Dec 20, 2018
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Onemasse
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