When solving the system of equations by graphing, what is the solution of 3x + 2y = 2 and 2x – y=6? A (-2,2)
B. (2.-2)
C. (-2,-2)
D. (2, 2)

answer B: (2,-2)

Step-by-step explanation:

First, write the equations on top of each other:

Then, multiply the the second equation by 2 so that we can use elimination of the y-variable:

Next, use elimination to find the value of "x":

So, your x-value is 2.

Now, substitute your x-value into one of your equations, let's take the second equation, 2x-y=6:

Your y-value is -2.

With all your information gathered, you find that the solution to this system of equation is (2,-2).

the answer is b.

step-by-step explanation:

identity property is where 0+whatever number=whatever number. basically 0+ a number.