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Ronny's father is 28 years older than ronny. Their combined age is 46. Write an expression to find Ronny's age
Given :
Ronny's father is 28 years older than ronny.
Their combined age is 46.
To do :
We have to write an expression to find ronny's age.
Solution :
Let the age of Ronny be x.
This implies,
Age of Ronny's father $= 28+x$
Their combined age is 46.
Therefore,
$x+(x+28) = 46$
$2x + 28 = 46$.
$2x = 46-28$
$x =\frac{18}{2}$
x = 9
Age of Ronny is 9 years.
The required expression is $2x + 28 = 46$.
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