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Duplicate of Single Variable Word Problems Flashcards | StudBud
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Duplicate of Single Variable Word Problems
Duplicate of Single Variable Word Problems
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StudBud Administration
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Word problems for Math 9 Prep
Flashcards
7 cards
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Questions
7
Answers
1
The second number is one less than double the first. Their sum is 14. Find the 2nd #. Define
x = 1st number, 1 - 2x = 2nd number
x = 1st number, 2x - 1 = 2nd number
x - 1 = 1st number, 2x = 2nd number
x = 1st, 2x - 1 = 2nd
2
Hunter ran 3 km further than Tyler. If they ran 13 km in all, find Hunter's distance. Equation
x + 3 = 13
x + x - 3 = 13
x + x + 3 = 13
x - 3 = 13
3
Joe has $5 less than twice the amount of money Jon has. Joe has $37. Jon has ? Equation
2x = 37
x + 2x - 5 = 37
2x - 5 = 37
5 - 2x = 37
4
The first number is twice the second number. Their sum is 12. Find the first number. Equation
12 + 2x
x + 2x = 12
x = 12
2x = 12
5
Tory lives 3 miles farther from school than me. Tory lives 4.5 miles from school. My miles?
3x = 4.5
4.5 + 3 = x
3(4.5) = x
x + 3 = 4.5
6
Mike has $4 more than Kayden. They have $26 total. How much money does Mike have?
$ 13
$ 11
$ 15
$ 9
7
George is 5 years older than Kim. If George is 47, what is Kim's age? Equation
x + x - 5 = 47
x + 5 = 47
x - 5 = 47
x + x + 5 = 47
