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For the following system, use the second equation to make a substitution for y in the first equation. 2 x + y = 5 y + 3 = 2 x 2 x + 2 x - 3 = 5 2 x + 3 - 2 x = 5 2 x + 2 x + 3 = 5
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For the following system, use the second equation to make a substitution for y in the first equation. 2 x + y = 5 y + 3 = 2 x

2 x + 2 x - 3 = 5
2 x + 3 - 2 x = 5
2 x + 2 x + 3 = 5

User Thandasoru
by
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2 Answers

5 votes

Answer:

2x + 2x -3 = 5

Explanation:

User LydiaHendriks
by
5.6k points
5 votes
2x+y=5
y+3=2x
y+3-3 = 2x-3
y= 2x -3

2x + y =5
2x + 2x -3 = 5


User Surie
by
6.4k points
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