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Choose the answer based on the most efficient method as presented in the lesson.

If the first step in the solution of the equation -9 + x = 5x - 7 is "subtract x," then what should the next step be?

subtract 5x
add 7
add 9

2 Answers

1 vote

add nine

"B"

wabba dub

User Elan Hasson
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4 votes
The next step is to add 9

User Gjera
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