This is an easy one. Just add them.
Make an effort
Use the elimination method to solve
x+8y= 47
-x + 4y= 13
The solution is (___,___)
Thank you
7 answers
12y=34?
47 + 13 does not equal 34
12y=60
I thought you would have to subtract 47-13= 34
Do i have to divide 60 by 12?
And where do i find where y?
I thought you would have to subtract 47-13= 34
Do i have to divide 60 by 12?
And where do i find where y?
y = 60/12
correct answer was (37/25, -72/25)
what is elimination method