Question

learning target: i will be able to solve systems of equations (1 pt)
solve the system of equations by using substitution.
( y = 2x + 3 )
( y = x + 2 )
( (x, y) = ( square , square ) )

Explanation:

Step1: Substitute y from second equation

Substitute $y = x + 2$ into $y = 2x + 3$:
$x + 2 = 2x + 3$

Step2: Solve for x

Rearrange to isolate x:
$2 - 3 = 2x - x$
$x = -1$

Step3: Solve for y

Substitute $x=-1$ into $y = x + 2$:
$y = -1 + 2 = 1$

Answer:

$(x,y) = (-1, 1)$