SOLUTION: Lisa is 27 years younger than her Mom, but after ten years, Lisa became half the age of her Mom
What is the age of Lisa and her Mom...
Algebra.Com
Question 581174: Lisa is 27 years younger than her Mom, but after ten years, Lisa became half the age of her Mom
What is the age of Lisa and her Mom...
Answer by dfrazzetto(283) (Show Source): You can put this solution on YOUR website!
L = M - 27
2(L+10) = M + 10
Substitution:
2(M-27+10) = M + 10
2M -34 = M + 10
M = 44
L = 17
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