dagoat94850
dagoat94850
12-11-2019
Mathematics
contestada
3 times a number plus 3 is 42
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jennifernaylor52
jennifernaylor52
12-11-2019
Answer:
11
Step-by-step explanation:
42/3=14-3=11
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camkeowo
camkeowo
12-11-2019
3x+3=42 is how you would set up your equation and then you would subtract 3 from 42 which would give you 39. now your equation would look like 3x=39. giving you your answer, x=13
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