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12 + 3y = 21 Expression or Equation:
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12 + 3y = 21 Expression or Equation:
asked
Jul 12, 2022
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12 + 3y = 21
Expression or Equation:
Mathematics
high-school
Harshith Bolar
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Harshith Bolar
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Answer:
equation
Explanation:
12 + 3y = 21
-12. -12
__________
3y = 9
y = 3
Brian Fleishman
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Jul 15, 2022
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Brian Fleishman
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It is an equation because it has an equal sign. Whereas an expression does not have an equal sign.
Wcyn
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Jul 18, 2022
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Wcyn
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