Question

question
solve the system by substitution.
$y = 2x - 14$
$y = -5x$
answer attempt 1 out of 2

Explanation:

Step1: Substitute y from second equation

Set $-5x = 2x - 14$

Step2: Isolate x terms

$-5x - 2x = -14$
$\implies -7x = -14$

Step3: Solve for x

$x = \frac{-14}{-7} = 2$

Step4: Find y using x=2

Substitute $x=2$ into $y=-5x$:
$y = -5\times2 = -10$

Answer:

$x=2$, $y=-10$