Question

Find the solution of this system of linear equations. Separate the x- and y-values with a comma.
4x + 8y =83
8x + 7y = 76

-8x – 16y = -166
8x + 7y = 76

It said it was the adding method I think..

Answer 1

ellimination method

Answer 2

ok

Answer 3

4x + 8y =83
8x + 7y = 76 find a way where, you will end-up elliminating x

Answer 4

I posted the wrong question..

Answer 5

Solve this system of linear equations. Separate the x- and y-values with a comma.
-7x = -94 -8y
5x = -70 – 8y
this is the question

Answer 6

5x = -70 + or - 8y?