69,699 views
29 votes
29 votes
7x-2y=-29
9x+10y=13
emliantion substuion methd

User Charod
by
2.7k points

1 Answer

14 votes
14 votes

Answer:

(-3, 4)

Explanation:

5(7x - 2y = -29)

35x - 10y = -145

9x + 10y = 13

44x = -132

x = -3

7(-3) - 2y = -29

-21 - 2y = -29

-2y = -8

y = 4

User Gopakumar Gopalan
by
2.9k points
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