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Four years from now, Malia will be 3 times as old as Allison is then. The sum of their ages is 2 more than 5 times Allison's age now.
What are the starting equations?
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The starting equations are
M + 4 = 3*(A+4), (1) ("Four years from now, Malia will be 3 times as old as Allison is then.")
M + A = 2 + 5A. (2) ("The sum of their ages is 2 more than 5 times Allison's age now.")
I do not solve them, because you don't ask about it.
Good luck !
There is a bunch of lessons on age word problems
- Age problems and their solutions
- A fresh formulation of a traditional age problem
- Really intricate age word problem
- Selected age word problems from the archive
- Age problem for the day of April, 1
- OVERVIEW of lessons on age problems
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Read them and become an expert in solving age problems.
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It contains a lot of other word problems and many other interesting and useful things.