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It is, in fact, an identity - which is an equation which is true for all values of the variable.

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โˆ™ 2012-10-16 14:46:29
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Q: Is a plus 2a equals 3a equation or expression?
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Related questions

What is the answer to 3 plus 2a equals?

It is the expression 3 + 2a.


A plus a plus a-2a equals?

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It is the expression 3 + 2a.


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Solve the following equation for A : 2A/3 = 8 + 4A


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Firstly, I think you mean 2a-3b. The numbers always come first. Secondly, 2a-3b is an expression, not an equation as equations have equeal signs in them. Lastly, you do not have enough information to solve 2a-3b since it is an expression. Therefore, the answer to your question is 2a-3b.


What is the rational expression of the quotient 4a plus b and 2a - 5b?

The expression is: (4a+b)/(2a-5b)


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Since you have A on both sides of the equation, 2A = 24A, A must be 0, though it is more likely that you're missing a term from one side of the equation.


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What is a if 2a plus 4 equals 6?

a = 1