Let mother's present age be $x$ and the sum of her two daughters' ages be $y$. From the condition "mother's age is four

Question

Let mother's present age be $x$ and the sum of her two daughters' ages be $y$. From the condition "mother's age is four times the sum of daughters' ages", the equation is —

Accepted Answer

$x = 4y$

Answer

$y = 4x$

Answer

$x + y = 4$

Answer

$x - y = 4$

Let mother's present age be xxx and the sum of her two daughters' ages be yyy. From the condition "mother's age is four times the sum of daughters' ages", the equation is —

Let mother's present age be $x$ and the sum of her two daughters' ages be $y$ . From the condition "mother's age is four times the sum of daughters' ages", the equation is —