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zepelin [54]
2 years ago
14

If four times a number plus 3 is 11, what is the number

Mathematics
2 answers:
Llana [10]2 years ago
7 0
<span>Four times a number plus 3 is 11
</span>
4 * n + 3 = 11

4n + 3 = 11 -3    

4n = 8  

4n/4=8 / 4

n = 2

Hence solved 
mihalych1998 [28]2 years ago
4 0
N - the number

4 · n + 3 = 11
4n + 3 = 11      |subtract 3 from both sides
4n = 8    |divide both sides by 4

n = 2
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