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The solution to the system of equation below is (-2,-1). 2x - 3y =-1 11x - 9y =-13 When the first equation is multiplied by -3 the sum of the two equations is equivalent to 5x= …

The solution to the system of equation below is (-2,-1). 2x - 3y =-1 11x - 9y =-13 When the first equation is multiplied by -3 the sum of the two equations is equivalent to 5x= …
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The solution to the system of equation below is (-2,-1).

2x - 3y =-1
11x - 9y =-13

When the first equation is multiplied by -3 the sum of the two equations is equivalent to 5x= -10

Which system of equations will also have a solution of (-2,-1)

The solution to the system of equation below is (-2,-1). 2x - 3y =-1 11x - 9y =-13 When-example-1
User ModernDesigner
by
7.8k points

2 Answers

3 votes

Answer:

A

Explanation:

edge 2020 Dec 14

User Srlm
by
8.6k points
2 votes
its the first one
Plugging in x = -2 and y = -1:-
5(-2) = -10
11(-2) - (9)-1) = -22 + 9 = -13
User Midhun Mathew Sunny
by
8.6k points
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