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Algebra
Pregunta

4. The age of Mr. Martin is \( 2 \) years older th...

4. The age of Mr. Martin is \( 2 \) years older than \( 6 \) times of her son's old. \( 3 \) years ago the sum of their age is \( 31 \) years old. a) Determine and solve its system of equations b) Find their age when \( 8 \) years later. 

Answer

a) Now Mr. Martin is 32 and her son is 5.

b) When 8 years later Mr. Martin is 40 and her son is 13.

Solución
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