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9x-7=-7 please answer quick
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9x-7=-7 please answer quick

User Mysteryos
by
7.6k points

2 Answers

5 votes

Answer:

x=0

Explanation:

User Norlihazmey Ghazali
by
7.9k points
3 votes

Answer:

x = 0

Explanation:

9x - 7 = -7

Add 7 to both sides.

9x - 7 + 7 = -7 + 7

9x = 0

Divide both sides by 9.

9x/9 = 0/9

x = 0

User Nick Skywalker
by
8.7k points
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