Question

If ( k ,3) is a solution of the equation 2x +5y = 17 then find k

Answer 1

Step-by-step explanation:

2x+5y = 17

(k,3) is the solution of this equation

2K+5×5=17

2k+25 = 17

2K = 17-25

K= -8÷2

k=-4

Hope it help