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-9x - 12 = -3 Step By Step Pls
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2 votes
-9x - 12 = -3
Step By Step Pls

User JimmyYe
by
8.1k points

2 Answers

3 votes
-9x-12=-3
Multiply by -1
9x+12=3
Divide by 3
3x+4=1
Subtract 4
3x=-3
Divide by 3
x=-1
User Andrzej Kaczor
by
6.4k points
4 votes

Answer:

x = -1

Explanation:

-3 +12 = 9

-9x = 9

-9(-1)=9

9 - 12 = -3

User Ed Altorfer
by
6.9k points
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