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Need help on 10,12, and 13 please
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Need help on 10,12, and 13 please

Need help on 10,12, and 13 please-example-1
User Jenniffer
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2 Answers

3 votes

Answer:

(10) x=1, y=-3

(12) x=3, y=22

(13) x= 6, y= 7

Explanation:

[10] 6x -9 =-3x

6x+3x=9

9x=9

x=9,

User Aaronmallen
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5.5k points
3 votes

Answer:

Explanation:

Need help on 10,12, and 13 please-example-1
User Carlos N
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5.6k points
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