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Solve for x -21 = -7x Simplify your answer as much as possible.
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Solve for x
-21 = -7x
Simplify your answer as much as possible.

User Kapantzak
by
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1 Answer

3 votes

Answer:

Explanation:

-21 = -7x

-21 divided by -7 = -7 divided by -7

3=x

User Kevin Milner
by
9.0k points
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