To solve $2x + 4y$, substitute $x = 1$ and $y = 5$ into the expression:

$2x + 4y = 2(1) + 4(5)$

$= 2 + 20$

$= 22$

The result is:

$2x + 4y = 22$

Would you like me to explain further or clarify any steps?

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5 Related Questions:

1. What happens if $x$ and $y$ are negative values?
2. How do you solve $3x + 2y$ with the same values of $x = 1$ and $y = 5$?
3. What if the expression was $2x^2 + 4y^2$ instead?
4. Can you create an equation where $2x + 4y = 50$?
5. How would the answer change if $x = 2$ and $y = 3$?

Tip:

Always simplify the equation step by step to avoid calculation errors.