PLEASE HELP ME ON THIS QUESTION

x+12.7=21 Minus 12.7 from each side x=8.3
8.3+12.7=21 Your answer is "?" or x=8.3

Answered by Geekhawk | 2024-06-10

21-12.7= 8.3 8.3+12.7=21

Answered by ashleyestrada13 | 2024-06-10

To solve x + 12.7 = 21 , subtract 12.7 from both sides to isolate x , resulting in x = 8.3 . This solution is verified by substituting it back into the original equation. The final answer is x = 8.3 .
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Answered by Geekhawk | 2024-12-26