3 years ago

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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Answer:

Step-by-step explanation:

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