Question

for each of the following system of equations determine the value of k for which the given x-2y=2b. 3x+ky=-4​

Answer 1

Answer:

$\huge{\boxed{\boxed{\red{\ulcorner{\mid{ \overline{\underline{\bf{ANSWER}}}}}\mid}}}}$

Answer 2

Step-by-step explanation:

$x - 2y = 2b \\ x \\ x = 2b + 2y \\ now \\ 3x + ky = 4 \\ 3(2b + 2y) + ky = 4 \\ 6b + 6y + ky = 4 \\ y(6 + k) = 4 - 6b \\ 6 + k = \frac{4 - 6b}{y } \\ k = \frac{4 - 6b}{y} - 6$