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galben [10]
3 years ago
11

3x+3=18 answer please

Mathematics
2 answers:
UkoKoshka [18]3 years ago
8 0
3x + 3 = 18

First, subtract 3 from both sides. / Your problem should look like: 3x = 18 - 3
Second, simplify 18 - 3 to 15. / Your problem should look like: 3x = 15
Third, divide both sides by 3. / Your problem should look like: x = \frac{15}{3}
Fourth, simplify \frac{15}{3} to 5. / Your problem should look like: x = 5

Answer: x = 5

emmainna [20.7K]3 years ago
5 0
3x+3=18
-3. -3
3x=15

15 divided by 3 =5
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