The sum of 5 times a number and 6 is 21
Answers
Answered by
0
Answer:
3
Step-by-step explanation:
let the number be x
so, 5x + 6 = 21
5x =21-6
x= 15/5
x=3
Answered by
1
Answer:
the number is 3
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Step-by-step explanation:
let the number be x
5x+6 = 21
5x=21-6
5x=15
x=15/5
x=3
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