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4x + 8y = 3x + 7y + 14; y=2
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4x + 8y = 3x + 7y + 14; y=2

User Laph
by
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2 Answers

7 votes

Answer:

Explanation:

as we alderdy have value of y,we can substuite it in the place of y

4x+8(2)=3x+7(2)+14

4x+16=3x+14+14

4x-3x=28-16

x=12

User Venton
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8.1k points
7 votes
Look at the picture, you can read it easily.
4x + 8y = 3x + 7y + 14; y=2-example-1
User Ahmet DAL
by
8.5k points
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