Question

2 (x +2y = -14)
( -2x -6y = 40)

2x + 4y = -28
-2x -6y = 40
————————
0x -2y = 12

solve for y:
-2y = 12
y = □

Explanation:

Step1: Start with the equation for y

We have \(-2y = 12\).

Step2: Divide both sides by -2

To solve for \(y\), we divide each side of the equation \(-2y = 12\) by \(-2\). So, \(y=\frac{12}{-2}\).

Step3: Calculate the result

\(\frac{12}{-2}=-6\).

Answer:

\(-6\)