IssaC is now x years old. Erika is 7 years older than Issac. In terms of how old was Erika 4 years ago ?

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Monta asked Aug 7, 2022

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IssaC is now x years old. Erika is 7 years older than Issac. In terms of how old was Erika 4 years ago ?

Mathematics
high-school

Monta asked Aug 7, 2022

by Monta

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19 votes

Answer:

Isaac = x

Explanation:

Erika is 3y older than Isaac

Isaac is x years old

Ajanyan Pradeep answered Aug 9, 2022

by Ajanyan Pradeep

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9 votes

Answer: x+3

Work Shown:

x = Issac's age right now

x+7 = Erika's age right now

(x+7)-4 = x+3 = Erika's age four years ago

Lleaff answered Aug 11, 2022

by Lleaff

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