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For the following system, use the second equation to make a substitution for x in the first equation.

x + 5y - 10 = 0

x = 2y - 8

What is the resulting equation in simplest form?

-3y - 18 = 0

3y - 18 = 0

7y - 18 = 0

7y + 18 = 0

Verified Answer :

wolf1728

A) x + 5y - 10 = 0

Bx = 2y - 8
Substituting B into A
A) 2y -8 + 5y - 10 = 0
A) 7y -18 = 0

7y - 18 = 0
answer is C

bearlove12

Answer:

C

Step-by-step explanation:

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