Question

1. Solve by elimination.
9x – 5 y = -12
-9x + 5y = 12
And show work pls

Answer 1

9x – 5 y = -12

any point along this line

Explanation:

9x – 5 y = -12

-9x + 5y = 12

Add the two equations

9x – 5 y = -12

-9x + 5y = 12

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0x + 0y = 0

There are infinite solutions since the y are the same line