Answer:
X=2
Step-by-step explanation:
y= 2x- 3
1/2x= 2x-3
1/2x-2x= -3
x-4x= 2*-3
-3x=-6
x=2
Answer:
(-5,-8)
Step-by-step explanation:
I hope this helps!!! XD
Answer:
24
Step-by-step explanation:
We have a system of equations, so we can start with the second equation:

And move y to the other side to isolate x:

Now we can replace x into the first equation:

Notice that we can cancel out the y squared terms:

Now we just need to find x by replacing y into the second equation:

And finally, add them:

Hope this helps.
Answer: B, C, and D
Step-by-step explanation:
Just did it and got the answers wrong so these are the correct ones
Answer:
-5
Step-by-step explanation: