Question 512871
daughter = x years
mom=9x

after 5 years

daughter = x+5 years
Mom = 9x+5 years

1/5(9x+5)=x+5
9x+5= 5(x+5)
9x+5=4x+25
9x-4x=25-5
5x=20
/4
x=4 daughter's age

mom's age = 9*4 = 36 years

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