Question

Find the value of k if x=2, y=1 is a solution of the equation 2x+3y=k.​

Answer 1

$\bigstar$ Given:

• Given equation = $2x + 3y = k$

$\bigstar$ To Find:

• The value of k if $x=2$, $y=1$ is a solution of the equation $2x + 3y = k$

$\bigstar$ Solution:

As per the given information,

Given, The given equation is = $2x + 3y = k$

According to the question, $x=2$ and $y=1$

Now, Substituting the values of x and y in the equation $2x + 3y = k$

By substituting, we get

$\implies (2 \times 2)+ (3 \times 1) = k\\\implies 4+3 = k$

Finding the value of k

$\implies 7=k$

$\implies \boxed{\underline{\underline{k=7}}}$

The value of k, if $x=2$, $y=1$ is a solution of the equation $2x + 3y = k$ is $7$

Answer 2

Answer:

see the attachment.✨✌

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@Mahi