Question 1067125
Maggie's brother is 5 years younger than four times her age.
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b, brother
m, Maggie
{{{b=4m-5}}}





The sum of their ageS is 40. How old is Maggie? 
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{{{b+m=40}}}




How old is Maggie?
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{{{(4m-5)+m=40}}}
Solve.