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Vanyuwa [196]
3 years ago
6

Solve for x: -3x +10 = 31

Mathematics
2 answers:
olga_2 [115]3 years ago
8 0

Answer:

x= -7

Step-by-step explanation:

-3x=21 .    subtract 10 from 31

then you divided by 3

x= -7

frutty [35]3 years ago
6 0
Answer:
x = -7

Explanation:
-3x * -7 = 21
21 + 10 = 31
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Read 2 more answers
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