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Solve, using the substitution method. y + 2x = 7 14 – 4x = 2y A. The solution is (1, 5) B. The solution is (21, 0) C. There are an infinite number of solutions. D. There is no s…

Solve, using the substitution method. y + 2x = 7 14 – 4x = 2y A. The solution is (1, 5) B. The solution is (21, 0) C. There are an infinite number of solutions. D. There is no s…
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1 vote
Solve, using the substitution method.

y + 2x = 7
14 – 4x = 2y



A.


The solution is (1, 5)


B.


The solution is (21, 0)


C.


There are an infinite number of solutions.


D.


There is no solution.

User Aadu
by
7.8k points

1 Answer

3 votes
Y=7-2x
14-4x=2(7-2x)
14-4x=14-4x

C.infinite number
User Mike McMaster
by
8.2k points
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