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Lissette 's age is 3 years less than twice the age of her sister Francesca. Lissette is 13. Write an equation that can be used to find Francesca's age

Lissette 's age is 3 years less than twice the age of her sister Francesca. Lissette is 13. Write an equation that can be used to find Francesca's age
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Lissette 's age is 3 years less than twice the age of her sister Francesca. Lissette is 13. Write an equation that can be used to find Francesca's age

User Ozo
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2 Answers

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answer Is 8 not 5 16/2 = 8
User Avhi
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let l= lisette's age and f=francesca's age

L=2f-3
L=13
so 13=2f-3
solve to get f=5
User Mennanov
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