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lesya [120]
3 years ago
12

Simplify the expression 3(x + 4)

Mathematics
2 answers:
Varvara68 [4.7K]3 years ago
6 0
3(x+ 4)
3x + 12
-3 -3
x = 9
erica [24]3 years ago
6 0
The answer is x=9 hope this helps
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