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VARVARA [1.3K]
3 years ago
15

Solve using the substitution method. Y+2x=7 14-4x=2y

Mathematics
1 answer:
gizmo_the_mogwai [7]3 years ago
8 0
Hello

14-4x=2y   divide 2 to both sides VVVVV7-2x=y    you will need this on the next step-----------------------------------------------------y+2x=7y=7-2x(7-2x)+2x=7 ------->  7-2x+2x=7                               7=7Have a nice day
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Answer:

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7 0
2 years ago
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Answer:The integers are -13, -12 and -11.

Step-by-step explanation:

Let the four numbers be n, n+1, n +2, and n+3

Therefore (n )+ (n+1 )+(n+2) + (n +3) = -46

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Subtract 6 from both sides to get the value of n

4n +6 - 6= -46 -6

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Therefore, n + 1 = -13 + 1= -12

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The integers are -13, -12 and -11.

I hope this helps, please mark as brainliest.

3 0
3 years ago
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Sedbober [7]
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Svetradugi [14.3K]

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Step-by-step explanation:

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