X+y = 2(1) y= (-1/4)x²+3
In two or more complete sentences, explain how to solve the system of equations algebraically.
Solve the system of equations. In your final answer, include all of your work.

c.35

step-by-step explanation:

8+13=21

21+8=29

29+6=35

1.3

step-by-step explanation:

3x2=6   9x+6

bring down the 6 on both sides

6+6=12

12= 9x

divide by 9

12/9 =

1.3 =x

step-by-step explanation:

step 1: solve one of the equations for one of the variables. let's solve the first equation for y:

step 2: substitute that equation into the other equation, and solve for x.

step 3: substitute x = 4 x = 4 x=4 into one of the original equations, and solve for y.