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The sum of two numbers is 25. one number is twice the second plus seven. write a system of equation that would solve the question.
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The sum of two numbers is 25. one number is twice the second plus seven. write a system of equation that would solve the question.
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Nov 17, 2019
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the sum of two numbers is 25. one number is twice the second plus seven. write a system of equation that would solve the question.
Mathematics
middle-school
Sneep
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N=6
equation: 2N+7+N=35
Isolate the variable: 3N+7=25
3N=18
N=6
WayFarer
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Nov 23, 2019
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