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soldi70 [24.7K]
4 years ago
9

-12 - x = 8 - 3x Solve for x

Mathematics
2 answers:
yawa3891 [41]4 years ago
8 0

Answer:

10

Step-by-step explanation:

Misha Larkins [42]4 years ago
5 0
X+3x= 4x
-12+8= -4 so then....
4 divided by -4 = -1
X= -1
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