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Jaiden Conley
Mathematics
6 May, 02:18
Y=6x+11
2y-4x=14
I don't know the answer
+1
Answers (
1
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Jadiel Kaufman
6 May, 02:35
0
Subtract 6x over so you have y - 6x = 11, and 2y - 4x = 14. This is a system of equations. Multiply the first equation by 2 to get 2y - 12x = 22. By subtracting the second equation from the first, you get 8x = - 8. So, x = - 1. Plug that into the first equation and y = 5. Plug both of those answers into the equation to check. 2 (5) - 4 (-1) = 14, 14 = 14. The answers y = 5, and x = - 1 check out.
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