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vovangra [49]
2 years ago
14

Four more than three times a number is thirteen. What is this number?

Mathematics
2 answers:
AnnyKZ [126]2 years ago
7 0

Answer:

n=3

Step-by-step explanation:

Four more than three times a number is thirteen

3n + 4 = 13 subtract 4 on both sides

3n + 4 - 4 = 13 - 4 Simplify

3n = 9 divide both sides by 3

3n/3 = 9/3 Simplify

n=3 Answer

I hope this helps

Ostrovityanka [42]2 years ago
4 0

Answer:

3

Step-by-step explanation:

13-4=9

9/3=3

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