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5 votes
5 votes
Find the solution to the following system using substitution or elimination:​

Find the solution to the following system using substitution or elimination:​-example-1
User Pedram
by
3.0k points

1 Answer

16 votes
16 votes

Answer:

B) (3,1)

Explanation:

y = -2x + 7

y = 3x - 8

3x - 8 = -2x + 7

combine like terms:

5x = 15

divide both sides of the equation by 5:

x = 3

y = 3(3) - 8 = 1

User Kapeels
by
2.6k points