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4 votes
Step 1 5x- y= 4

-Y= -5x + 4
y= 5x – 4
Step 2 5x = (5x- 4) = 4
5x – 5x + 4 = 4
4 = 4
What is the error correct the error

1 Answer

4 votes

Answer: C, In Step 2 the expression for y should be subsituted in the other equation.

User Ayoub Laaziz
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