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Sarah's age is five less than twice her sister's age. Sarah is fifteen years old. Which equation could you use to solve for the age of Sarah's sister

Sarah's age is five less than twice her sister's age. Sarah is fifteen years old. Which equation could you use to solve for the age of Sarah's sister
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4 votes
Sarah's age is five less than twice her sister's age. Sarah is fifteen years old.

Which equation could you use to solve for the age of Sarah's sister

User Ilegolas
by
7.9k points

1 Answer

4 votes
15=2x-5
x is the age of Sarah's sister and 15 is Sarah's age.
User Afshin Mehrabani
by
7.9k points
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