Form the linear equation and solve it:"the present age ofanils mother is three times the present age of anil.after 5years their ages will add to 66years.find their present ages
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let
son age =x
mother age at present=3x
after 5 year their age will become
son=x+5
mother age =3x+5
and their som is 66
therefore x+5+3x+5=66
4x+10=66
4x=66-10
x=56÷4
x=14
so son age at present is 14 and mother age is 42
son age =x
mother age at present=3x
after 5 year their age will become
son=x+5
mother age =3x+5
and their som is 66
therefore x+5+3x+5=66
4x+10=66
4x=66-10
x=56÷4
x=14
so son age at present is 14 and mother age is 42
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