Question

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

Answer 1

Answer:

2x+3y=k

2*2+3*1

4+3

k=7

Answer 2

$\huge\bf{Answer :}$

$\huge\bold{k = 7}$

$\huge\bf{Explanation :}$

Solution :

$2x + 3y = k$

Put x = 2 and y = 1 in Above Equation ;

$2(2) + 3(1) = k \\ \: \: \: \: \: \: \: \: \: \: \: \: 4 + 3 = k \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: k = 7$

$\huge\bf{Thanks : ❤}$