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Four times Greg’s age, decreased by three is equal to three times Greg’s age, increased by seven. How old is Greg?
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Four times Greg’s age, decreased by three is equal to three times Greg’s age, increased by seven. How old is Greg?

User ExternalUse
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1 Answer

6 votes

Answer:

Greg is three years old

Explanation:

4g-3=3g

subtract 4g from both sides of the equation.

-3=-g

divide both sides of the equation by -1

3=g

g=3

User Nick Burns
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