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5 votes
5 votes
Solve using elimination.

–9x − 9y = –18

8x + 9y = 20

Solve using elimination.

–9x − 9y = –18

8x + 9y = 20

Solve using elimination.

–9x − 9y = –18

8x + 9y = 20

Solve using elimination.

–9x − 9y = –18

8x + 9y = 20

Solve using elimination.

–9x − 9y = –18

8x + 9y = 20



User JiangHongTiao
by
2.8k points

1 Answer

5 votes
5 votes
The process and the answer is shown in the following picture. The five ones are all the same.
Solve using elimination. –9x − 9y = –18 8x + 9y = 20 Solve using elimination. –9x-example-1
User Yongjieyongjie
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3.4k points