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What is 7(x+4)= -21?
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What is 7(x+4)= -21?

User JoshBerke
by
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1 Answer

2 votes

Answer:

x = -7

Explanation:

7x + 28 = -21

7x = -21 -28

7x = -49 /:7

x = -7

User Harry Burns
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