Question

solve.
x = -2
2x - 2y = 14
(\square, \square)

Explanation:

Step1: Substitute \( x = -2 \) into the second equation

We have the equation \( 2x - 2y = 14 \). Substitute \( x=-2 \) into it: \( 2\times(-2)-2y = 14 \)

Step2: Simplify the left - hand side

Calculate \( 2\times(-2)=-4 \), so the equation becomes \( -4 - 2y=14 \)

Step3: Solve for \( y \)

First, add 4 to both sides of the equation: \( - 2y=14 + 4 \), which simplifies to \( -2y = 18 \). Then divide both sides by - 2: \( y=\frac{18}{-2}=-9 \)

Answer:

\((-2,-9)\)