Question

the value of k for the quadratic equation 2x2+kx +3 =0

Answer 1

kx+2x=-3-2.

kx= -5-2
kx = -7

Answer 2

$2 {x}^{2} + kx + 3 = 0 \\ 2 {x}^{2} + kx = - 3 \\ x(2x + k) = - 3 \\ 2x + k = - 3 \div x \\ k = (( - 3) \div x) - 2x)$
its your ans