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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