3 years ago

5. Find the solution to the equation 3x+4=31? EXPLAIN how you found your 2 points answer. *

Mathematics

1 answer:

german3 years ago

7 0

Subtract 4 from both sides

3x= 31-4
3x= 27

Divide both sides by 3 so x will be by itself. 27 divided by 3 is 9 so x=9

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