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What is the resulting equation when the expression for y in the second equation is substituted into the first equation? 3x + y = 1 y = 6 - 4x A. 7x + 6 = 1 B. -x + 6 = 1 C. x + 6 = 1
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What is the resulting equation when the expression for y in the second equation is substituted into the first equation?

3x + y = 1

y = 6 - 4x


A. 7x + 6 = 1
B. -x + 6 = 1
C. x + 6 = 1

User JJTO
by
3.4k points

2 Answers

5 votes

Answer:

Explanation:

Bonjour,

3x + y = 1

y = 6 - 4x

3x +6-4x= 1

-x+6 = 1

User Vahe Tshitoyan
by
2.9k points
4 votes
The answer is B. -x+6=1
User Adam Spiers
by
3.0k points
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