Question

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

Answer 1

Answer:

Putting value of x and y

2(1) + 3(2) = k

2+6 = k

k = 8

Answer 2

put vale of x and y in given equation

2*1+3*2=k

2+6=k

8=k

k=8

hope it may help