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What value of bb is a solution to this equation?\newlineb+7=14b + 7 = 14\newlineChoices:\newline(A)b=7b = 7\newline(B)b=9b = 9

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Q. What value of bb is a solution to this equation?\newlineb+7=14b + 7 = 14\newlineChoices:\newline(A)b=7b = 7\newline(B)b=9b = 9
  1. Isolate variable bb: b+7=14b + 7 = 14\newlineWhich operation should be used to isolate bb?\newlineIn b+7=14b + 7 = 14, we should subtract 77 from both sides to isolate bb.\newlineSubtract 77 from both sides.
  2. Subtract 77 from both sides: b=147b = 14 - 7\newlineFind the value of bb.\newline147=714 - 7 = 7\newlineb=7b = 7

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