Question

If your age is 13, your grandfathers age is 72 and fathers age is 45 then form a linear equation for a) your grandfather and Your age b) your fathers ag a nd your age

Answer 1

$\huge{\rm{\purple{\underline{Question :}}}}$

If your age is 13, your grandfathers age is 72 and fathers age is 45. Then form a linear equation for

a) your grandfather's and your age

b) your father's and your age

$\huge{\rm{\purple{\underline{Solution :}}}}$

For a) :

$\implies \sf \: your \: age = \: your \: granfathers \: age$

$\implies13x - 6 = 72 \sf \: (where \: x = 6)$

For b) :

$\implies \sf \: your \: age \: = your \: fathers \: age$

$\implies13y + 19 = 45 \sf(where \: \: y \: = 2)$