Question

Hello please!!!!!!!!!!!

Answer 1

ezzz

for the two boxes on the left you would need to put in a -1 and just 1 in order to get

-5x-5y=10

5x+7y=4

0. 2y. 14.

14 divided by 2 =7 so y=7

plug that into both equations and solve

5x+5(7)=-10

5x+35=-10

5x=-45

divide off the 5 to get x by itself

x=-9

now check the next problem

Explanation:

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