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Kelley
Mathematics
11 May, 12:47
What is 2x+3y=30 & x+y=14
In elimination
+5
Answers (
1
)
Beau Farrell
11 May, 13:05
0
x = 12 and y = 2
Step-by-step explanation:
First you would line up the equations so the x's and y's are on top of each other. Then you would multiply x+y=14 by 3 to give you 3x+3y=42. After that you subtract 2x-3y=30 and 3x+3y=42 to give you an answer of x=12. After that, you plug in x with 12 in the equation x+y=14. You subtract 12 from both sides to get an answer of 2. So ur solution is (12,2)
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