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24-01-2020
Mathematics

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The sum of 4 times a number and 3 is 9

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24-01-2020

Answer:

x = 6/4 or 1 1/2

Step-by-step explanation:

4x+3=9

Subtract the 3 from both sides

4x+3=9

-3 -3

4x = 6

Divide both sides by 4

x = 6/4 or 1 1/2

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