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What y value for the point (7, y) makes the equation y = 2x + 1 true?
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3 votes
What y value for the point (7, y) makes the equation y = 2x + 1 true?

User Leonardo Deleon
by
5.4k points

1 Answer

4 votes

Answer:

y=15

Explanation:

Plug in 7 for x

y=2(7)+1

Simplify

y=15

(7,15)

User Gerson
by
5.5k points
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