How do I solve and find x for this question

MichaelAdam asked Mar 22, 2023

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MichaelAdam asked Mar 22, 2023

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25 votes

Answer: -9.1

Explanation
-3x +12.4=39.7
First minus 12.4 from both sides

-3x +12.4=39.7
-12.4 -12.4
-3x=27.3
Now devid both sides by -3
X= -9.1

Badnaam answered Mar 26, 2023

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