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1 vote
10x+18=-8y
4+9x=5y
Help me out please

1 Answer

1 vote

Answer:

Explanation:

10x + 18 = 8y

- 18 - 18

____________

10x - -10

___ = 10

10 ___

10

x = -20

4 + 9x = 5y

- 9 - 9

___________

4 = -4y

_ _

-4 -4

y = -1

User Nicolas Labrot
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