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18 Points! K12 Student struggling with deadline! Which is the 1st step in solving this set of linear equations by the Substitution Method? y = x + 4 x = 8 A-You can start with either one of these other
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18 Points! K12 Student struggling with deadline!

Which is the 1st step in solving this set of linear equations by the Substitution Method?
y = x + 4 x = 8
A-You can start with either one of these other choices

B-Substitute the 8 in for the x in the 1st equation

C-Substitute the x + 4 into the 2nd equation

User Rizwan Kassim
by
7.7k points

1 Answer

3 votes

Answer:

B.

Explanation:

The easiest way is to substitute 8 for x in the first equation,

User Rasive
by
7.0k points
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