Question

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

Answer 1

2x+3y=k
x=2,y=1 (given)
2(2)+3(1)=k
4+3=k
7=k
k=7

Answer 2

2x+3t=k,x=2,t=1
so,
2(2)+3(1)=k
4+3=k
therefore,k=7
please do thank